Trailrunner 2010 Calendar
Sorted by Month/Date

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Preliminary version of 2011 calendar (Please add your events to 2011 calendar using event form) 2011 Calendar sorted by date
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Ortholite

Ortholite

AUG  SEP  OCT  NOV  DEC

August
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Wed 25VoyageurQuest Stage Race105MTrail stage raceGrand PortageMN19:00(218) 728-6443emailwebsite
Thu 26East Montpelier Center Chase Race5MTrailBerlinVT18:00(802) 223-6216 website
Fri 27The North Face Ultra-Trail du Mont-Blanc UTMB166kTrailChamonixFRANCE18:30 emailwebsite
Fri 27Cheat Mountain Moonshine Madness50MTrailBeverlyWV21:00  website
Fri 27The North Face Ultra-Trail du Mont-Blanc CCC98KTrailChamonixFRANCE11:30 emailwebsite
Sat 28Blue Crab Bolt 10K Trail Running Series #310KTrailTBAMDTBD(571) 251-6034emailwebsite
Sat 28Go Home30kTrailNorth Vancouver, BCCANADA9:00 emailwebsite
Sat 28Baker Trail UltraChallenge50MTrailBrookvillePA6:30(412) 512-4544emailwebsite
Sat 28DINO Trail Run - Town Run5K, 15KTrailIndianapolisIN9:00(317) 336-7553emailwebsite
Sat 28The Antelope Dash4M, 8MTrailCheyenneWY8:00(307) 760-3579emailwebsite
Sat 28Silverton Alpine Marathon26.2MTrailSilvertonCO7:00(970) 387-5247 website
Sat 28Big Blue 5 and 10K Trail Run5k, 10kTrailW. Shore Lake TahoeCA9:00(530) 546-1019emailwebsite
Sat 28Cascade Crest Classic100MUltraEastonWA10:00(208) 861-2453emailwebsite
Sat 28Loryfest 8k Trail Race8kTrailBellvueCO9:30(303) 408-1195emailwebsite
Sat 28Mud & Muck 5K Fun Run5kTrailUnity VillageMO9:00(816) 810-0440emailwebsite
Sat 2824 Hours of Waterbury12H, 24HTrailWaterburyVT9:00 emailwebsite
Sat 2810th WMRA World Masters Mtn. Champs9KTrail - UphillKorbielowPOLANDTBD  website
Sat 28Town Loops 5k Stampede5kTrailStoweVT10:00(802) 253-7221emailwebsite
Sat 28Five Peaks Trail Series8KTrailCooking Lake Blackfoot PkCANADATBD(604) 308-4666emailwebsite
Sat 28Golden Gate Headlands 50K50KUltraSausalitoCA7:00(415) 456-6782emailwebsite
Sat 28Cutthroat Classic11.1MTrailMazamaWA7:30(509) 996-3287emailwebsite
Sat 28Angeles Crest 100 Miler100MUltraWrightwoodCA5:00(626) 447-1574emailwebsite
Sat 28Moose Mountain Trail Races16K, 29KTrailCalgaryCANADA10:00(403) 282-3554emailwebsite
Sat 28North Country Trail Run26.2M, 50MTrail/UltraManisteeMI7:30(616) 261-9706 website
Sat 28Summer's End Trail Run5k, 1.5MTrailSaginawMI9:00(989) 513-5195emailwebsite
Sat 28The North Face Ultra-Trail du Mont-Blanc TDS105kTrailChamonixFRANCE17:00 emailwebsite
Sat 28USA 10k Trail Championships10KTrailLaurel RidgeNC8:30 emailwebsite
Sat 28Thomas Chamberas XC race6KX CountryCarlisleMA9:00(617) 515-8891emailwebsite
Sat 28Angel Island 12K & 25K12K, 25KTrailTiburonCA9:00(415) 868-1829emailwebsite
Sun 29Presidio Cross Country 5K5KTrailSan FranciscoCA8:30(415) 978-0837emailwebsite
Sun 29Race to the top of Vermont4.2MHill ClimbStoweVT9:00(802) 864-5794emailwebsite
Sun 29Mt Ontake SkyMarathon42kTrailOtaki, NaganoJAPANTBD  website
Sun 2924 Hours of Waterbury - One Loop Edition8MTrailWaterburyVT7:30 emailwebsite
Sun 29Run The Canyon Trail Marathon & Half Marathon26.2M, 13.1MTrailRiversideCA7:00(909) 319-8492emailwebsite
Sun 29Hit The Hay Trail Run8.1MTrailBirdsboroPA9:00(610) 913-1492emailwebsite
Sun 29Trail del Rio en Memoria de Ricardo Guzman13KTrailChilucaMEXICOTBD emailwebsite
Sun 29Int. Astberg-Lauf - IBLC-Finale6kMountainTirolAUSTRIA10:00 emailwebsite
Sun 29GMAA Scholarship Cross Country 5K5KX CountrySouth BurlingtonVT9:00(802) 893-0547emailwebsite
Sun 29Henry Isola4MX CountryBronxNYTBD(212) 860-4455 website
Sun 29Green Lakes Endurance Runs50K, 100kTrailFayettevilleNY6:00(315) 415-5562emailwebsite
Sun 29Dirt Inspires Women's Half Marathon13.1MTrailAptosCA8:30(831) 662-3993emailwebsite
Sun 29Salt Point Trail Runs11k, 26k, 50kTrail/UltraJennerCA8:30 emailwebsite
Mon 30Wee-Chi-Tah Trail Races10k, 13.1MTrailWichita FallsTX7:00(940) 692-6493emailwebsite

September
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Wed 1Salomon Autumn Trail Series5kTrailBloomingtonMN18:30(612) 239-0576emailwebsite
Sat 4Meeteetse Absaroka Challenge5K, 10K, 15KTrailMeeteetseWY10:00(307) 868-2603emailwebsite
Sat 4Grand Teton Races26.2M, 50M, 100MTrailAltaWY6:00(208) 787-2077emailwebsite
Sat 4Annaberger-Berglauf in Annaberg5.1kMountainNiedersterreichAUSTRIA10:30 emailwebsite
Sat 4Witchy Wolf15MTrailOmerMI19:30 emailwebsite
Sat 4Elk Meadow Trail Race5.5MTrailEvergreenCO9:00(303) 674-6441emailwebsite
Sat 4Dandelion Run5k, 10kTrailMifflinburgPA9:00(570) 837-1222emailwebsite
Sat 4Saturday in the Park Women's 5K5KX CountryHolmdelNJ9:00(732) 542-6090emailwebsite
Sat 4Tantalus Triple Trek10M, 50KUltraHonoluluHI5:30(808) 235-0577emailwebsite
Sat 4Sunshine in September20kTrailLangdale, BCCANADA9:00 emailwebsite
Sat 4Lake Padden Relay10.35MTrailBellinghamWA10:00(360) 647-6901emailwebsite
Sat 4Neilsen Challenge2MTrailColorado SpringsCO8:00(719) 633-2055 website
Sat 4Run or Walk a Crooked 5K for Meals on Wheels5kTrailChapinSC8:00(803) 345-6181emailwebsite
Sat 4Old School Trail 4 Mile4MTrailLibertyvilleIL8:00(847) 991-9466emailwebsite
Sat 4Dark Series - The SHOE10k, 30k, 60kTrailBurnetTX19:00(830) 613-6134emailwebsite
Sat 4Ben Nevis Race8.7MTrailFort WilliamsSCOTLAND14:00 emailwebsite
Sat 4Clinton Lake North Shore 8.5-Mile Trail Run8MTrailKansas CityKS8:30(816) 810-0440emailwebsite
Sat 4Salt Lake Half-Marathon & Relay Street Fair13MTrail/Relay optionSalt Lake CityUT7:00(801) 947-0526emailwebsite
Sat 4Kirkwood Trail Runs5K, 10KTrailKirkwoodCA9:00(775) 588-5988emailwebsite
Sat 4Bergen Peak Trail Run9.4MTrailEvergreenCO9:20(303) 674-6441emailwebsite
Sat 4Iron Mountain 50 mile Trail Run16M, 30MTrailDamascusVA7:00(276) 944-6216emailwebsite
Sun 5WMRA World Mountain Championships4.6K, 7.6K,11.5KTrailKamnikSLOVENIA10:30  website
Sun 5Jerome Hill Climb5.25MHill ClimbJeromeAZ8:00(602) 954-8341emailwebsite
Sun 5Breck Crest Mountain Marathon5M, 12M, 24.5MTrailBreckenridgeCOTBD(970) 390-4760emailwebsite
Sun 5Becca di Nona30kmountainAosta-CharvensodITALYTBD  website
Sun 5Walk in the Park 50K50KUltraKamloops, BCCANADA7:30(250) 374-8072emailwebsite
Sun 510K at 10,000 Feet10KTrailSteamboat SpringsCO10:00(970) 879-4300emailwebsite
Sun 5Enoree Passage 50 Mile Run50MTrailJoannaSC7:00(803) 405-1818emailwebsite
Sun 5Labor PainultraTrailReadingPA8:00(610) 779-2668emailwebsite
Sun 5Norris Dam Hard Trail Race12MTrailOak RidgeTN8:00(865) 567-0377emailwebsite
Sun 5Run on the Sly8M, 50M, 20M, 50KTrail/UltraPollock PinesCA6:15(916) 965-5938 website
Sun 5Wapack Trail Runs17.5MTrail/ultraIpswichNH8:00(978) 422-7867emailwebsite
Mon 6Mt Baldy Run to the Top8MHill ClimbMt BaldyCA8:00(909) 982-5970emailwebsite
Mon 6Lululemon Vasona Lake Run5M, 13.1MTrailLos GatosCA7:30(415) 999-2532emailwebsite
Mon 6America Discovery Trail Marathon26.2M, 13.1M, 3.1MTrail/relayColorado SpringsCO7:00(719) 635-3833emailwebsite
Mon 649er Canyon 10M Classic10.45MOtherAuburnCA8:00(530) 878-0697emailwebsite
Wed 8Wildwood Trail Trial10KTime TrialPortlandOR8:30(503) 667-0480emailwebsite
Thu 9Wild Coast Wild Run112kStage raceEast LondonSOUTH AFRICATBD emailwebsite
Fri 10Lost Soul Ultra50K, 100K, 100MUltraLethbridge, AlbertaCANADA8:00(403) 327-2241emailwebsite
Fri 10Jungfrau Marathon42.195KTrailInterlaken, SwitzerlandSWITZERLANDTBD emailwebsite
Fri 10Superior Sawtooth 100 Mile100MTrail/ultraLutsenMN6:00(507) 753-2240emailwebsite
Fri 10Big South Fork R&T30M, 55MRide and TieOniedaTN9:00(865) 693-4308emailwebsite
Fri 10Wasatch Front 100 Miler100MUltraEast LaytonUT5:00(801) 489-6668emailwebsite
Sat 11Doggie Dash2MTrailShillingtonPA9:15(610) 775-9776emailwebsite
Sat 11Big South Fork R&T30M, 55MRide and TieOniedaTN9:00(865) 693-4308emailwebsite
Sat 11Warrior Dash3.17MTrail and obstaclesNorth PlainsOR11:00(773) 770-6032emailwebsite
Sat 11Wason Pond Fall Trail Running Series Race 15kTrailChesterNH9:00(603) 845-7252emailwebsite
Sat 11ENDURE THE BEAR50K, 30K, 15K, 5KTrailBig BearCA10:00(909) 533-9154emailwebsite
Sat 11SunBare Whispers 5k5Kclothing optionalOcean Isle BeachNC10:00(704) 880-4561emailwebsite
Sat 11Superior Trail 100100MUltraLake SuperiorMN5:00(218) 834-5491emailwebsite
Sat 11Marine Mud Run5kTrailKnoxvilleTNTBD(865) 688-4922emailwebsite
Sat 11McKenzie River Trail Run50KUltraBlue RiverOR7:30(541) 686-6580emailwebsite
Sat 11Heartbreak Ridge Half Marathon13.1MTrailCamp PendletonCA8:00(760) 725-6836 website
Sat 11Haliburton Forest50K, 50M, 100MUltraWest Guilford, OntarioCANADA6:00(416) 422-5130emailwebsite
Sat 11Alyeska Climbathon2K, 4.5KMountainGirdwoodAK9:00(907) 754-2219emailwebsite
Sat 11Tough as Granite Half Marathon, 10k and 5k Trail Run10k, 5k, 13.1MTrailGranite BayCATBD(916) 400-4009emailwebsite
Sat 11Superior Trail 50 Mile50MTrail/ultraLutsenMN6:00(507) 753-2240emailwebsite
Sat 11Wascally Wabbit Twail Wun5MTrailMediaPA9:00(866) 338-5167emailwebsite
Sat 11Mid Mountain Marathon26.2MTrailPark CityUT8:00(435) 649-6839emailwebsite
Sat 11Plain 100 Mile Endurance Run100MUltraPlainWA5:00(425) 868-6565emailwebsite
Sat 11Emerald Mountain Trail Run7.5MTrailSteamboat SpringsCO10:00(970) 879-4300emailwebsite
Sat 11Dances with Dirt50k, 50m, 100k relayTrailHellMI6:00(734) 929-9027emailwebsite
Sat 11Susquehanna Super Hike28.4MTrailAirvillePA7:00(717) 238-7017emailwebsite
Sat 11Imogene Pass Run17.1MTrailOurayCO7:30(970) 728-0251emailwebsite
Sat 11McGuire Mud Run10kTrailMcGuire AFBNJTBD  website
Sat 11Broken Toes 25k25kTrailGrant ParkOH8:30(937) 864-1625emailwebsite
Sat 11Trapp Cabin 10k10kTrailStoweVT10:00(802) 253-7221emailwebsite
Sat 11Groundhog Fall 5050KUltraPunxsutawneyPA7:00(814) 938-4149 website
Sat 11Paper Mill Run5KTrailPhiladelphiaPATBD(215) 438-5711emailwebsite
Sat 11LOST MOUNTAIN RANCH Ride & Tie15M, 25MRide and TieSequimWA9:00(360) 681-5218emailwebsite
Sat 11Rio Del Lago100MUltraGranite BayCA6:00 email 
Sat 11Carrera de La Sagra TrailPuebla de Don FadriqueGRANADA, SPAINTBD  website
Sat 11Mud Creek Crawl5k, 10KTrailSanfordMI9:30(989) 835-3716emailwebsite
Sat 11Lake of The Sky Trail Run26.2M, 50k, 8.5MTrailTahoe CityCA7:00(775) 232-7933  
Sat 11Uncle Joe 50 Km Ultramarathon50kmTrail(near) NewportWA9:30(509) 924-8229emailwebsite
Sat 11IKEA-Montour Trail Half Marathon13.2M, 5KTrailPittsburghPA8:00(724) 695-2638emailwebsite
Sat 11Women's Half Marathon Trail Run13.1MTrailCliftonVA8:30(401) 987-8172emailwebsite
Sat 11Try A Trail - 14km14KTrailWinnipeg, ManitobaCANADATBD(204) 227-8698emailwebsite
Sat 11Alta Peruvian Lodge8KTrailAltaUT16:00(801) 328-8589emailwebsite
Sat 11Farnum Five 55MTrailLebanonNHTBD(603) 448-5121emailwebsite
Sun 12Moscow Moutain Madness12MTrailMoscowID9:20 emailwebsite
Sun 12Tor des Gants200MTrailCourmayeurITALY10:00 emailwebsite
Sun 12Treadhead Trail Run5MTrailLake GenevaWI9:00(715) 592-5095emailwebsite
Sun 12Stumpy's Marathon26.2MTrailNewarkDE8:30(215) 204-3315emailwebsite
Sun 12Run to Fall 5k5kX CountryNorthwoodNH10:00(603) 300-8269emailwebsite
Sun 12Tri-Trail Challenge1K, 3K, 7KTrailEugeneOR8:00(541) 484-9883 website
Sun 12Bradbury Bruiser12MTrailPownalME9:00(207) 797-3560emailwebsite
Sun 12Fall Mountain Highway Madness15K, 30K, 45K, 60KTrailN Vancouver, BCCANADA7:30 emailwebsite
Sun 12La Sportiva Evergold 10K10KTrailVailCO10:00(970) 479-2280emailwebsite
Sun 12Denver Half Marathon13.1MTrailCherry Creek ReservoirCO9:00(303) 926-1017emailwebsite
Sun 12Dirty Legs Summer Trail Running Series #5Kids, 2mi, 10k, 21kTrailHenry Coe State ParkCA8:30(408) 426-0509emailwebsite
Sun 12Monster Marathon13.1M, 26.2MTrailVirgilNY7:30(607) 659-4686emailwebsite
Sun 12Thunder Run - Black Hills Trail Running Series9MTrailRapid CitySD9:00(605) 000-0000emailwebsite
Sun 12Lehigh Valley Hospital Marathon for Via26.2MTrail and RelayAllentownPA7:00(484) 893-5389emailwebsite
Sun 12Wild Cherry Loop Trail Half Marathon13.1MTrailBethelOH9:00(720) 985-9047emailwebsite
Sun 12Curly's Half-Marathon & 5K13.1M, 5KTrailPittsfieldMA8:00(518) 696-3961emailwebsite
Sun 12Helvetia Mountain Trail Run10KTrailHelvetiaWV11:00(304) 924-5835emailwebsite
Sun 12Tioga Pass Run12.4MMountain UphillLee ViningCA8:00(760) 648-7288emailwebsite
Sun 12Canadian Rocky Mountain 1/2 Marathon13.1Mgravel/paved trailCanmore, AlbertaCANADATBD(403) 678-3332 website
Sun 12Turkey & Taturs 50K/25K/10K10K, 25K 50KTrailTulsaOK7:00(918) 244-6918emailwebsite
Sun 12Fssener-Jchle Berglauf Hillclimb5.8kMountainTirolAUSTRIA10:30 emailwebsite
Sun 12vila SkyRace TrailCaracasVENEZUELATBD  website
Wed 15Salomon Autumn Trail Series5kTrailBloomingtonMN18:30(612) 239-0576emailwebsite
Thu 16Fleet Feet Dirt Cheap Trail Race Series4M - 6MTrailElison Wetlands,RochesterNY18:30(585) 697-3338emailwebsite
Fri 17ROCK CUT HOBO RUN 10K10KTrailRockfordIL19:00(815) 877-8164emailwebsite
Fri 17Reach the Beach Relay200MRelayFranconia NotchNHTBD(508) 881-4505emailwebsite
Fri 17CHESAPEAKE Fall Ride & Tie10M, 15M, 20M, 25M, 30MRide and TieFair HillMD9:00(410) 420-7678emailwebsite
Fri 17Coyote Howl Nite Run10kTrailRockfordILTBD(815) 877-8164emailwebsite
Sat 18Gunpowder Keg Ultra Trail Races10.5M, 21M, 50KTrailBaltimoreMD8:00(410) 821-1799emailwebsite
Sat 18Frosty Mountain Trail Race25K, 50KTrailVancouver, BCCANADATBD(604) 990-9815emailwebsite
Sat 18Mountain Top Trail Half Marathon13.1M, 5kTrailCopperhillTN9:00(404) 217-0041 website
Sat 18Run, Rabbit, Run, Steamboat Springs 50 Mile Run50MTrailSteamboat SpringsCO6:00(870) 221-2270emailwebsite
Sat 18Hocking Hills Indian Run60K, 40K, 20K, 10K, 5KTrailLoganOH7:00(740) 385-2750emailwebsite
Sat 18BIG EAU PLEINE PARK TRAIL RUN4M, 7M, 9MTrailMosineeWI10:00(715) 675-5850emailwebsite
Sat 1812 Hour Adventure Trail Run12 HourTrailTriangleVA7:00(703) 403-0138emailwebsite
Sat 18Trees and Trails 5K5M1/2 trailMahtomediMN9:00(651) 653-7401emailwebsite
Sat 18XTERRA National Trail Running Championship5k, 10k, 21kTrailBendOR9:00(877) 751-8880emailwebsite
Sat 18Five Peaks Trail Series6K, 12KTrailSutton, OttawaCANADA10:00(604) 308-4666emailwebsite
Sat 18City of Lakes Trail Loppett5k, 13.1MTrailMinneapolisMNTBD(612) 604-5330emailwebsite
Sat 18The North Face Endurance Challenge50mTrailMadisonWI5:00(214) 451-1909emailwebsite
Sat 18Return to Cool Ride & Tie4M, 9M, 13M, 22MRide and TieCoolCATBD(530) 886-0890emailwebsite
Sat 18Run for the Trails5M, 10MTrailHamiltonMA11:00(978) 356-5070emailwebsite
Sat 18BAYS MOUNTAIN TRAIL RACE15MTrailKingsportTN8:30(423) 345-2335emailwebsite
Sat 18Redwood Park10K, 10k,30k, 50kTrailOaklandCA8:00 emailwebsite
Sat 18Warrior Dash3.23MTrail and obstaclesWindhamNY9:00(773) 770-6032emailwebsite
Sat 18Odyssey Trail Races13.1M, 26.2M, 40MTrailClifton ForgeVA7:00(540) 444-4422emailwebsite
Sat 18NCFBA Back to School Runs5K, 10KTrailPleasantonCA8:30(209) 795-7832emailwebsite
Sat 18Autumn Color Run13.1M, 5k, 10kTrailBuena VistaCO9:00(719) 221-2867emailwebsite
Sat 18Walker North Country Marathon6.2M, 13.1M, 26.2MTrail and relayWalkerMN9:00(218) 547-4157emailwebsite
Sat 18Pine to Palm 100 Mile100MTrailWilliamsOR6:00(541) 201-0014emailwebsite
Sat 18Jelm Mountain Trail Run10MTrailLaramieWY9:00(307) 760-4930emailwebsite
Sat 18Goodenow Grove Trail Run5KTrailBeecherIL9:00(708) 946-2216emailwebsite
Sat 18Harvest Hustle 5K5kTrailBeecherIL8:30(815) 727-8700emailwebsite
Sat 18Imperial Trail '1037.28MTrailFountainbleuFRANCETBD email 
Sat 18Abel Tasman Coastal Classic32KTrailAbel Tasman National Pk.NEW ZEALANDTBD emailwebsite
Sat 18Puffer Butte Huff and Puff Run2M, 5MTrailAnatoneID9:00(208) 743-7216emailwebsite
Sat 18Upstate New York XC Series5KX CountryGenesee Valley ParkNY13:00  website
Sat 18Sombrero Ranch Round-Up4.1MTrailEstes ParkCO9:00(303) 444-7223emailwebsite
Sat 18Mount Helena5.6MTrailHelenaMT10:00(406) 442-0924emailwebsite
Sat 18Katy Trail 5050MTrailBoonvilleMO7:00(913) 244-4666emailwebsite
Sat 18Moeben Ultra Marathon25k, 50kTrailMammoth MountainCA6:30(760) 937-2406emailwebsite
Sat 18Horseshoe Challenge10k, 20kTrailDriggsID9:00(208) 201-1622emailwebsite
Sat 18ROCK CUT HOBO RUN 25K25KTrailRockfordIL12:00(815) 877-8164emailwebsite
Sat 18Five Peaks Trail Series8KTrailCanmore Nordic, AlbertaCANADATBD(604) 308-4666emailwebsite
Sat 18Equinox Marathon26.2MTrailFairbanksAK8:00(907) 452-8351 website
Sat 18Pleasanton Ridge Run3m, 5m, 7mTrailPleasantonCA8:30(925) 998-0734emailwebsite
Sat 18Mountwood 12 Mile Challenge12MTrailVolcanoWV9:00(304) 422-0850emailwebsite
Sat 18Hidden Peak Challenge4MTrailSnowbirdUT10:00(801) 583-6281emailwebsite
Sat 18Youngstown Ultra Classic50KmTrailYoungstownOH8:30(330) 395-8760emailwebsite
Sun 19Sentiero delle Grigne Trofeo Scaccabarozzi Trailpasturo, LeccoITALYTBD  website
Sun 19Harmon Farms 10 Miler Trail Run5M, 10MTrailInver Grove HeightsMN8:00(651) 688-9143emailwebsite
Sun 19Boulder Marathon/Half Marathon13.1M, 26.2MTrailBoulderCO8:00(303) 859-0244emailwebsite
Sun 19Pisgah Mountain14.2M, 50KUltraChesterfieldNH8:45(603) 363-8420 website
Sun 19Emerald Bay Trail Run12KTrailW. Shore Lake TahoeCATBD(530) 546-1019emailwebsite
Sun 19ROCK CUT HOBO RUN 50K25KTrailRockfordIL12:00(815) 877-8164emailwebsite
Sun 19Diablo Marathon4M, 7M, 13.1M, 26.2MTrailClaytonCA8:30(415) 999-2532emailwebsite
Sun 19Dirty Legs Summer Trail Running Series #6Kids, 2mi, 10k, 21kTrailGarland RanchCA8:30(408) 426-0509emailwebsite
Sun 19Pony Express Run15MTrailWoodland ParkCO8:00(719) 260-8993 website
Sun 19Xterra Alabama @ Cheaha State Park10kTrailDeltaAL8:30(404) 310-3628emailwebsite
Sun 19R.B. WINTER TRAIL CHALLENGE13.1M, 26.2MTrailMifflinburgPA8:00(570) 837-1222emailwebsite
Sun 19Lead King Loop 25K Trail Run25KTrailMarbleCO8:30(970) 704-1275emailwebsite
Sun 19Oak Openings Stampede25kTrailToledoOH9:00(419) 410-2359emailwebsite
Sun 19TCRS #85MTrailRing MountainCA9:00  website
Sun 19PEAK TO BEAK RUN18KX CountryKelownaCANADA9:00(604) 712-5836emailwebsite
Sun 19Leelanau Peninsula Vintners Harvest Stompede5K, 7MTrailSuttons BayMI9:00(231) 357-3222emailwebsite
Sun 19Bushwacker Adventure Run10MNavigation TrailCliftonVA9:00(571) 251-6034emailwebsite
Sun 19Big Foot 10k10kTrailBendOR9:00(877) 751-8880emailwebsite
Sun 19Upstate New York XC Series5KX CountryBaldwinsville HSNY11:00  website
Sun 19FAAP FALL CLASSIC 5K5kTrailPittsburghPA9:00(724) 612-2347emailwebsite
Mon 208 in the Rough8MTrailGlenwoodNY10:00(716) 574-0888emailwebsite
Tue 21Capilano Canyon Night Run - Midsummer12k, 18kTrailNorth Vancouver, BCCANADA9:00 emailwebsite
Wed 22Sodom Pond Run4MTrailMontpelierVT18:00(802) 223-6216 website
Fri 24Ketchum YMCA, Stair Climb to the Top!1500 stepsStair ClimbLos AngelesCA8:00(213) 639-7451emailwebsite
Fri 24South Hills Trail Series, Race #23.2MTrailHelenaMT10:00(406) 431-0697emailwebsite
Fri 24Bear 100100MUltraPrestonID6:00(435) 563-3647emailwebsite
Sat 25Birkie Trail Run & Trek26.2MTrailCable to HaywardWI9:00(715) 634-5025emailwebsite
Sat 25Flat Rock Endurance Trail Runs25K, 50KTrail/UltraIndependenceKS7:30(316) 689-6829emailwebsite
Sat 25Big Sur Trail Marathon, Half Marathon & 5 Mile5M, 13.1M, 26.2MTrailBig SurCA9:00(415) 868-1829emailwebsite
Sat 25The Big Schloss10+MTrailWardenvilleWV8:00 emailwebsite
Sat 25Lagoon Valley Trail Run & Road Race For TSC10k, 5k, 2M, .5MTrailVacavilleCA9:00(707) 451-1559emailwebsite
Sat 25Raiffeisen Schneeberglauf TrailPuchberg am SchneebergAUSTRIATBD emailwebsite
Sat 25XTERRA Wheeler Canyon Xduro21KTrailOgdenUT7:00(808) 792-2611emailwebsite
Sat 25Pinedale Trail Races13.1M, 10KTrailPinedaleWY8:30(307) 260-7505emailwebsite
Sat 25Vasque Golden Leaf Half Marathon13.3MTrailSnowmass - AspenCO8:30(970) 925-2849emailwebsite
Sat 25In Yan Teopa10MTrailFrontenac State ParkMN9:00(507) 753-2240emailwebsite
Sat 25Flagstaff Marathon26.2M, 13.1M, 10kTrailFlagstaffAZ8:00(928) 220-0550emailwebsite
Sat 25Salem Lake Trail Races30K, 10kTrailWinston-SalemNC8:00(336) 722-2489emailwebsite
Sat 25Five Peaks Trail Series6K, 12KTrailA.R.K., OttawaCANADA10:00(604) 308-4666emailwebsite
Sat 25Mt. Baldy Hill Climb1.8MHill ClimbKetchumIDTBD(208) 788-5714 website
Sat 25Lake Needwood XC Run10KTrailDerwoodMD8:15(301) 353-0200 website
Sat 25Great Eastern Endurance Run50K, 100KTrailCharlottesvilleVA6:00(434) 293-7115emailwebsite
Sat 25Five Peaks Trail Series8KTrailDevon, AlbertaCANADATBD(604) 308-4666emailwebsite
Sat 25Five Peaks Trail Series8K, 13.1MTrailBuntzen Lake, BCCANADATBD(604) 308-4666emailwebsite
Sat 25Big South Fork Trail Run17.5MTrailOneidaTN8:30(865) 673-0715emailwebsite
Sat 25Fall Color Classic4MTrail/roadRockfordIL9:00(815) 544-0879emailwebsite
Sat 25Pajarito Trail Runs Festival6M, 15MTrailLos AlamosNM9:00(505) 661-8013emailwebsite
Sat 25Sierra Nevada Endurance Run53.2K, 100kUltraGranite BayCA6:30(916) 765-6021emailwebsite
Sat 25Headbanger Trail Challenge10.8kTrailRadium Hot Springs, BCCANADA10:00(250) 347-9556emailwebsite
Sat 25Wolf Creek Wrangle10k 10MTrailSheridanWY9:00(307) 672-3848emailwebsite
Sat 25Sloppy Cuckoo13.1MTrailPhiladelphiaPA10:00(717) 484-1127emailwebsite
Sat 25Do-Wacka-Do Trail Run5k, 25k, 50kTrailErickOK8:00(918) 580-3833emailwebsite
Sat 25The Otter- African Trail Run42kTrailStormsriverSOUTH AFRICA6:00 emailwebsite
Sat 25River Bound Race Series13.1MTrailCharlotteNC8:00(704) 391-3900emailwebsite
Sat 25Moonlight Trail Run15k, 5kTrailIndianapolisIN19:30(317) 565-9110emailwebsite
Sat 25Mountain Chili Cha-Cha15M, 7M, 3MTrailPagosa SpringsCO8:00(303) 475-6053emailwebsite
Sat 25Noble Canyon 50k50kTrailPine ValleyCA7:00 emailwebsite
Sat 25Osceola Trail Runs 10K and 5K5k,10kTrailOsceolaWI11:00(651) 430-2306emailwebsite
Sat 25Run Woodstock50k, 50m, 100m, 26.2m, 5mTrailPinckneyMITBD(734) 929-9027emailwebsite
Sat 25Virgil Crest Trail Races50M, 100MTrailVirgilNY6:00(607) 275-3572emailwebsite
Sat 25XTERRA Georgia Harbins Park 10K10kTrailGraysonGA8:30(404) 310-3628emailwebsite
Sat 25Sundance Trail Run10KTrailSundanceWY10:30(307) 283-1839emailwebsite
Sun 26Wolf Lake Trail Run3.8MTrailKansasvilleWI8:30(262) 878-5600emailwebsite
Sun 26Vermont 50K50KTrailBrownsvilleVT6:15(603) 381-9993emailwebsite
Sun 26Conestoga Trail Run10MTrailHoltwoodPA10:00(717) 394-7812emailwebsite
Sun 26Vermont 50 Miler50M, 50KUltra&3 person relayBrownsvilleVT6:15(603) 381-9993emailwebsite
Sun 26Roadkill Run5KClothing OptionalPoolvilleTX13:00(817) 599-6833emailwebsite
Sun 26Largo y Sinuoso Camino22KTrailEl ZarcoMEXICOTBD emailwebsite
Sun 26XTERRA Pt. Mugu Trail Run11k, 18kTrailMalibuCA8:00(310) 821-7898emailwebsite
Sun 26Rubble Creek Classic26KTrailSouth of WhistlerCANADA8:00(604) 892-5142emailwebsite
Sun 26Hochfelln-Berglauf MountainBergenGERMANYTBD emailwebsite
Sun 26Wild Wild Wilderness Trail Run7.6MTrailDanvilleIL11:00(217) 446-5760emailwebsite
Sun 26Santa Cruz Mountains Trail Runs10K, 21K, 29K, 50KTrail/UltraSanta CruzCA8:00 emailwebsite
Sun 26Squash Blossom Classic4.5M, 13.1MTrailGallupNM8:00(505) 778-5782emailwebsite
Sun 26Golden Gate Canyon Trail Run12.7MTrailGilpin CountyCO9:00(303) 870-0487emailwebsite
Sun 26Hinson Lake 24 Hour50KTrailRockinghamNC8:00(910) 206-1054emailwebsite
Sun 26Pioneer Trail Run6.5MTrailWillow SpringsIL8:30(630) 272-2501emailwebsite
Sun 26Laudholm 5K5kTrailWellsME10:00(207) 646-4521emailwebsite
Sun 26Pfalz Point Trail Challenge12MTrailNew PaltzNY9:15(845) 255-0919 website
Sun 26REINO KESKI-SALMI MEMORIAL10KX CountrySalmon ArmCANADA10:00(604) 832-7740emailwebsite
Wed 29Salomon Autumn Trail Series5kTrailBloomingtonMN18:30(612) 239-0576emailwebsite

October
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Fri 1D.R.T.E. 100100 MilesTrailSanta BarbaraCATBD(805) 896-6917emailwebsite
Fri 1GRINDSTONE 100100MUltraSwoopeVA18:00(434) 582-2386emailwebsite
Sat 2Stump Jump Trail Runs50K, 11MTrailChattanoogaTN8:00(423) 265-5969emailwebsite
Sat 2It Ain't Easy Hill Run10.8MTrailFairbanksAK10:00(907) 479-3906 website
Sat 2Arkansas Traveller 100 Mile Run100MUltraPerryvilleAR6:00(501) 329-6688emailwebsite
Sat 2MANZANITA Ride & Tie10M, 15MRide and TieBoulevardCA9:00 emailwebsite
Sat 2Beaudry Lemming Loop3H, 6H, 12HTrailWinnipeg, ManitobaCANADATBD(204) 227-8698emailwebsite
Sat 2Rim To Rim5k, 10kTrail and some pavedCanon CityCOTBD(719) 276-6856emailwebsite
Sat 2Crazy Legs 5k Trail Run5kTrailWestvilleIN9:00(219) 873-6296emailwebsite
Sat 2Big Tesuque Trail Run11.6MTrailSanta FeNM9:00(505) 466-3837 website
Sat 2Smarna Gora Mountain Race9.5KMountainLjubjanaSLOVENIATBD emailwebsite
Sat 2WRUT'n Run5kmountainWausauWI10:00(715) 581-5442emailwebsite
Sat 2Desert Dash Trail Run5k, 10k, 21k, 50kTrailBoulder CityNV18:00(702) 425-9003emailwebsite
Sat 2Broken Toe Trail Run4MTrailSioux CityIA10:00(712) 204-7609emailwebsite
Sat 2Middlesex Community College Fitness Trail Challenge5kTrailBedfordMA10:00(978) 656-3134emailwebsite
Sat 2XC Grand Prix Series - River Park8k, 4kX CountryCalgary, AlbertaCANADA12:00(403) 686-6699 website
Sat 2Zero Breast Cancer Run/Hike Dipsea6MTrailMill ValleyCA9:00(415) 507-1949emailwebsite
Sat 2Neilsen Challenge2MTrailColorado SpringsCO8:00(719) 633-2055 website
Sat 2Bare as You Dare5KClothing OptionalAlvordTX13:00(940) 627-2313 website
Sat 2Rough-Fit Rubber Boot Race2KTrailTustinCA18:15(949) 975-1812emailwebsite
Sat 2The Napa Valley Stomp 1/2 Marathon, 10K and 5K Trail Run13.1M, 10k, 5kTrailNapaCATBD(916) 400-4009emailwebsite
Sat 2Bacon Strip Trail Races4M, 10MTrailFort CollinsCO9:00(970) 224-9114emailwebsite
Sat 2Bald Eagle Mountain Megatransect24.9MmountainLock HavenPA7:00(570) 660-6102emailwebsite
Sat 2Run for the Toad25K, 50Ktrail/ultraPinehurst Lake, OntarioCANADA9:30(519) 740-8388emailwebsite
Sat 2Orcas Island Triple Ripple Trail Festival10kHill ClimbOlgaWA15:00 emailwebsite
Sat 2White Tail Trail Half Marathon13.1MTrailWaynesvilleOH9:00(720) 985-9047emailwebsite
Sat 2Trail Half Marathon13.1MTrailMaranaAZ7:00(520) 834-7999emailwebsite
Sat 2Orcas Island Triple Ripple Trail Festival4MTrailOlgaWA9:00 emailwebsite
Sat 2XTERRA Georgia Fall Fitness 5K5k1/2 pavedBufordGA8:30(404) 310-3628emailwebsite
Sat 2Barkcamp Race5M, 13.1M, 10k, 5MTrailBelmontOH7:30(740) 359-7533emailwebsite
Sat 2San Juan Capistrano 10k10kTrailSan Juan CapistranoCA7:30(949) 830-5008emailwebsite
Sat 2Gold Country Trail Runs34M, 21M, 25K, 8MTrailAuburnCA7:00(775) 232-7933emailwebsite
Sat 2Valley Falls 10 Miler10M, 6MTrailFairmontWV10:00(304) 284-0774emailwebsite
Sat 2Baker Lake 50k50 KUltraConcreteWA8:00(360) 387-4688emailwebsite
Sun 3Run Crazy Horse26.2M, 13.1MTrailCrazy HorseSD8:00(605) 642-2382emailwebsite
Sun 3Racing with the Stars 5K5kTrailWestminsterCO9:00(303) 926-1017emailwebsite
Sun 3ROUGH- Rogue FAT ASS Trail Series10k, 30kTrailAustinTX7:30(512) 493-0920emailwebsite
Sun 3Dirty Second Half13.1MTrailBendOR8:00(541) 317-3568emailwebsite
Sun 3Sahara Race250kstage raceSahara DesertEGYPT8:00(202) 478-0218emailwebsite
Sun 3Blue Sky Marathon26MTrailFort CollinsCO7:00(970) 581-4853emailwebsite
Sun 3Orcas Island Triple Ripple Trail Festival30kHill ClimbOlgaWA8:00 emailwebsite
Sun 3White Tail Trail Marathon26.2MTrailWaynesvilleOH9:00(720) 985-9047emailwebsite
Sun 3Brandenkopf-Berglauf10KMountainSchwarzwaldGERMANY11:00 emailwebsite
Sun 3Sandia Mt Shadow Trail Run5K, 12KTrailAlbuquerqueNM8:00(505) 856-9377 website
Sun 3Paine To Pain13.1MTrailNew RochelleNYTBD(212) 983-5900emailwebsite
Sun 3SVE Dirty Legs Fall Trail Running Series #15kTrailHollisterCA8:30(408) 426-0509emailwebsite
Sun 3Long Cane 50 KM50kTrailGreenwoodSC8:00(803) 405-1818emailwebsite
Sun 3Harry Murphy XC5KX CountryBronxNYTBD(212) 860-4455 website
Sun 3Fall Cross Country Series I3.5MTrailColorado SpringsCO14:00(719) 590-7086emailwebsite
Sun 3Eagle Creek Park Trail Marathon Full & Half13.1M, 26.2MTrailIndianapolisIN9:00(317) 402-1951emailwebsite
Sun 3FATS 50k50kTrailNorth AugustaSC7:30(803) 644-4886emailwebsite
Sun 3Out of Bounds Trail at Bristol Mountain13.4MTrailCanandaiguaNY12:00(585) 271-7045emailwebsite
Sun 3Blues Cruise Blue Marsh Lake Trail Race50KTrailBlue Marsh, Lake ReadingPA8:30(610) 775-7931emailwebsite
Sun 3Rockin' Mad Mud Run10kTrailLynnMATBD emailwebsite
Sun 3Houghton's Pond Trail Race6MTrailMiltonMA10:00(781) 447-2812emailwebsite
Sun 3Mutha's Nature Trail Run20kTrailVancouver, BCCANADA9:00 emailwebsite
Sun 3XTERRA Estrella Mountain8k, 20kTrailGoodyearAZ7:00(603) 363-7725emailwebsite
Sun 3Down & Dirty New York10kTrailBronxNY8:00(818) 707-8866emailwebsite
Sun 3The Bear Chase50M, 50k, 13.1M, 10kTrailLakewoodCO6:30(303) 320-3343emailwebsite
Sun 3NCR Half Marathon13.1MTrailBaltimoreMD8:00(410) 821-1799 website
Sun 3Sandrat Trail Run9.5MTrailLawrenceKS8:30(785) 842-4351emailwebsite
Sun 3Rockin' Mad Mud Run10kTrailLynnMA9:00(978) 825-8797emailwebsite
Sun 3SUMMERLAND XC8.4kX CountryCartwright MountainCANADA10:00(604) 764-5385emailwebsite
Mon 4Rochester Autumn Classic Trail Race9M, 4.5MTrailMendon Ponds ParkNY8:30(585) 697-3338emailwebsite
Mon 4Kahlenberglauf8.6kMountainWIENAUSTRIA10:00  website
Thu 7Toubkal Marathon and Trail Race42k, 148kmountainImlilMOROCCOTBD  website
Thu 7Jungle Marathon100K, 200KStage RaceAmazon JungleBRAZIL23:30 emailwebsite
Sat 9Golden Hills Trail Marathon26MUltraLake ChabotCA6:30(510) 525-0337emailwebsite
Sat 9Pringle Nature Center Trail Run5KTrailBristolWI9:00(262) 857-8008emailwebsite
Sat 9Five Peaks Trail Series8KTrailAlbion Hills, OntarioCANADATBD(604) 308-4666emailwebsite
Sat 9Blue Ridge Burn 5k/10k10K, 5KTrailCharlottesvilleVA9:30(434) 817-2755emailwebsite
Sat 9Rat Race Fall Edition1M, 4MTrailToms RiverNJ10:00 emailwebsite
Sat 9Silent Trails Memorial Race10MTrailLaramieWY9:00(307) 766-4956emailwebsite
Sat 9DINO Trail Run - Southwestway5K, 15KTrailIndianapolisIN9:00(317) 336-7553emailwebsite
Sat 9Bizz Johnson Marthon10k, 26.2M, 13.1MTrailWestwood-SusanvilleCA9:00(415) 999-2532emailwebsite
Sat 9Annual Newton Hills Trail Challenge8MTrailCantonSD8:00(605) 335-7213emailwebsite
Sat 9Dirty Spokes Ekiden Team Trail Race 40K40kTrailConyersGA8:30(404) 310-3628emailwebsite
Sat 9Taylorsville Trail Run6M, 12M 18MTrailTaylorsville MetroparkOH9:30(937) 837-7541emailwebsite
Sat 9Triad Triple Lakes Trail Run26.2M, 40MTrailGreensboroNC7:00(336) 288-7071emailwebsite
Sat 9Great Barrier Island Wharf to Wharf38.6kTrailGreat Barrier IslandNEW ZEALAND7:00 emailwebsite
Sat 9VASA Trail Run5K, 10K, 25KTrailWilliamsburgMI8:30(616) 947-6417emailwebsite
Sat 9Renewable Trail Run/Walk - 5K and 10K5k, 10kTrailSandstoneMN9:00(888) 404-7743emailwebsite
Sat 9Lair'o the Bear10M, 2MTrailIdeldaleCO9:00(303) 674-6441emailwebsite
Sat 9Cactus ChaCha Trail Runs3M, 7MTrailWaddellAZ7:15(623) 535-0860emailwebsite
Sat 9Soulstice Mountain Trail Run11.5M, 6.3MTrailFlagstaffAZ8:00(928) 774-4193emailwebsite
Sat 9Fall Creek Falls Half Marathon13.1MTrailknoxvilleTN10:00(865) 988-3906emailwebsite
Sat 9Warrior Dash3.15MTrail and obstaclesDarlingtonMD9:00(773) 770-6032emailwebsite
Sat 9Frogtown Trail Challenge4M, 10MTrailCummingGA8:00(678) 576-9940emailwebsite
Sat 9Xterra Marathon of Trail Races26.2M,13.1M,6.2M, 3.1MTrailColorado SpringsCO8:00(404) 421-3231emailwebsite
Sat 9Coto de Caza 50 Mile Endurance Race, Marathon, Half Marathon26.2M, 13.1M, 50MTrailCota de CazaCA6:00(909) 319-8492emailwebsite
Sat 9A Pleasant Climb12.5KTrailNew LondonNHTBD(603) 526-6401emailwebsite
Sat 9Le Grizz Ultramarathon50MUltraHungry HorseMT8:00(406) 677-2661emailwebsite
Sat 9John Holmes Trail Runs15M, 50kTrailBrooksvilleFL7:00(813) 884-1862emailwebsite
Sat 9HRCA Wildcat Mountain Trail Run5M, 10MTrailHighlands RanchCO8:30(303) 471-7039emailwebsite
Sat 9New River Trail 50k50kTrailFriesVA8:00(336) 620-2986emailwebsite
Sat 9Kaisermarathon26.2MTrailKitzbhelAUSTRIA10:30 emailwebsite
Sat 9Dick Collins Firetrails Fifty50MUltraLake ChabotCA6:30(510) 525-0337emailwebsite
Sun 10South Hills Trail Series, Race #44MTrailHelenaMT10:00(406) 431-0697emailwebsite
Sun 10Hooker Oak Trail Half (Hot Half)13.1MTrailChicoCATBD(530) 518-6578emailwebsite
Sun 10Rock Bridge Revenge7M, 25K, 50KTrailColumbiaMO8:00(573) 446-0717emailwebsite
Sun 10Gore Mountain Leaf Cruncher5KTrailNorth CreekNY11:00(518) 251-2411emailwebsite
Sun 10Mystery Mountain Marathon and 12 Miler26.2M, 12MTrailChatsworthGA8:00(678) 579-9378emailwebsite
Sun 10Little Bennett's Revenge XC5KTrailClarksburgMD9:00(301) 353-0200emailwebsite
Sun 10Volcanoes Challenge5k, 10kTrailOnehunga, AucklandNEW ZEALAND7:00 emailwebsite
Sun 10Honest Abe Trail Run26.2M, 8.7MTrailLincoln CityIN7:30(423) 580-7868emailwebsite
Sun 10Mountain Epic Sunday River12M, 8M, 4MMountainNewryME10:10(207) 221-5420emailwebsite
Sun 10Kingston Running Festival8.2M, 16MTrailKingston, SurreyENGLAND8:30 emailwebsite
Sun 10The Skippo20KTrailBallwinMO9:00(636) 394-5500emailwebsite
Sun 10Fall Classic10K, 5K, 2MX CountryPittsburghPA10:00(412) 369-0160 website
Sun 10Down and Dirty Trail Runs10K, 20KTrailDanby State Forest,IthacaNY9:00(607) 387-9773emailwebsite
Sun 10Monroe Trail Races10.5M, 2MTrailMonroeMA10:00(413) 772-3768emailwebsite
Sun 10TCRS #93.78MTrailPoint ReyesCA9:00  website
Sun 10Wayland XC Challenge5KX CountryWaylandMA11:00(508) 397-1261emailwebsite
Sun 10Tewksbury 5 Miler5MTrailTewksburyNJ10:00(908) 439-9311emailwebsite
Sun 10Coal Creek Cross Country5.72MX CountryLouisvilleCO9:00(303) 279-4305 website
Sun 1010-10-10K - Black Hills Trail Running Series10kTrailRapid CitySD10:00 emailwebsite
Sun 10Glacial Trail Runs50M, 50KUltraGreenbushWI6:00(262) 370-7270emailwebsite
Sun 10Towpath Marathon13.1M, 26.2MTrailCuyahoga FallsOH9:00(216) 520-1825emailwebsite
Sun 10Mazatzals Trail Run18MTrailSunflowerAZ8:00(609) 954-8341emailwebsite
Tue 12The North Face Trail Runner443kTrailSamaraCOSTA RICA6:00 emailwebsite
Wed 13Salomon Autumn Trail Series5kTrailBloomingtonMN18:30(612) 239-0576emailwebsite
Wed 13Love Me Tender Race5k, 10kSnowshoeFriscoCOTBD(970) 368-1176email 
Fri 15Haunted Trail Run5kTrailIndianapolisIN19:00(317) 565-9110emailwebsite
Fri 15Kalahari Augrabies Extreme Marathon7 day, 250KmTrailKalahariSOUTH AFRICA9:00 emailwebsite
Fri 15Trek or Treat Trail Runs5k, 10kTrailOakville, OntarioCANADA20:00(289) 891-9357emailwebsite
Sat 16Diablo8K, 25k, 50kTrailClaytonCA6:00 emailwebsite
Sat 16Tussey Mountain Back 50M Relay and Ultra50MUltra or RelayBoalsburgPA8:00(814) 238-5918emailwebsite
Sat 16Ann's Get Your Fat Ass Off The Couch Run20kTrailNorth Vancouver, BCCANADA8:30(604) 904-6552emailwebsite
Sat 16Subway Dun Run25KTrailNelson, South IslandNEW ZEALANDTBD emailwebsite
Sat 16Ghouls & Fools NightTime Trail Run TrailReadingPATBD(610) 779-2668emailwebsite
Sat 16XTRAIL Asics Orford1k, 5k, 10k, 21kTrailQuebecCANADA9:00 emailwebsite
Sat 16Rampo Mountain Madness 50Km50k, 25kTrailRingwoodNJ9:00(973) 627-2575emailwebsite
Sat 16Mountain View Trail Half Marathon26.2MTrailAntelope IslandUT9:00(801) 728-9121emailwebsite
Sat 16 Terriotry Fun Run3.7M, 6.4MTrailPleasantonCA8:30(925) 998-0734emailwebsite
Sat 16Wild Duluth 50k50kTrailDuluthMN8:00(218) 728-6443emailwebsite
Sat 16Roanoke Canal Half Marathon & 8k13.1M, 8kTrailRoanoke RapidsNC8:15(252) 443-4566emailwebsite
Sat 16Oil Creek Trail Runs100kTrailTitusvillePA6:00(814) 833-3495emailwebsite
Sat 16OhioOutside.com Trail Series (Race #1)5MTrailMonroe FallsOHTBD emailwebsite
Sat 16The North Face Endurance Challenge10k, 13.1M, 50k, 50mTrailAtlantaGA6:00(214) 451-1909emailwebsite
Sat 16Foothills of the Cascades Ride & Tie25M, 12MRide and TieSantiam PassORTBD(503) 829-5321emailwebsite
Sat 16Pre's Trail X-C Challenge3K, 5k, 7KTrailEugeneOR8:00(541) 484-9883 website
Sat 16Vulture Bait Trail Run25k, 50kTrailLondon, ONCANADA9:00 emailwebsite
Sat 16Wild Duluth 100k100kTrailDuluthMN6:00(218) 728-6443emailwebsite
Sat 16Medoc Trail Marathon10k, 26.2MTrailHollisterNC7:00(252) 443-4566emailwebsite
Sat 16Oil Creek Trail Runs50kTrailTitusvillePA7:00(814) 833-3495emailwebsite
Sat 16Scout 5k5kTrailStaten IslandNY9:00(347) 869-4546emailwebsite
Sat 16Springville Apple Run5K, 10KTrailSpringvilleCA8:30(559) 539-3464emailwebsite
Sat 16Medoc Trail Marathon26.2MTrailHollisterNC7:30(252) 443-4566emailwebsite
Sat 16Big Woods Run5K, 10K, 13.1MTrailNerstrand Big Woods ParkMN9:00(507) 789-5497emailwebsite
Sat 16Buffalo Alley 10Km10KX CountryCamp PendletonCA8:30(760) 725-6836 website
Sat 16Oil Creek Trail Runs100MTrailTitusvillePA5:00(814) 833-3495emailwebsite
Sat 16Two Lakes Trail Run7.6MTrailDicksonTN11:00(615) 441-5915emailwebsite
Sun 17Larry Nicholas Cross Country Run9KX CountryKelownaCANADA10:00(604) 769-4296emailwebsite
Sun 17Tuff Ten Trail Race10kTrailSaugusMATBD(781) 249-6221emailwebsite
Sun 17Run for Walton Pond5MTrailFarmingtonCT9:00(860) 677-8458emailwebsite
Sun 17Fall Creek Falls Half Marathon13.1MTrailPikevilleTN10:00(865) 988-3906emailwebsite
Sun 17Fall Cross Country Series II3.5MTrailColorado SpringsCO14:00(719) 590-7086emailwebsite
Sun 17Jensen's Stables Ultimate XC Challenge12kX CountryFairportNY10:00(585) 249-7817emailwebsite
Sun 17Greater Long Island Run Club 6H 60th Bday6HoursTrailKings ParkNY8:15(516) 349-7646emailwebsite
Sun 17XC Grand Prix Series - Confed Relay8k, 4kX CountryCalgary, AlbertaCANADA12:00(403) 289-4722 website
Sun 17Trail del lago d'Orta21k, 35kTrailPogno (NOVARA)ITALYTBD emailwebsite
Sun 17Ravenswood Trail Race3.9MTrailGloucesterMA9:00(978) 283-4326emailwebsite
Sun 17Ecomaratona Del Chianti42KTrailCollelongo (L'Aquila)ITALY8:30 emailwebsite
Sun 17Kurt Steiner5KX CountryBronxNYTBD(212) 860-4455 website
Sun 17West Linn Wild5M, 10MTrailWest LinnOR8:00(503) 524-7570emailwebsite
Sun 17Gauteng Summer Trail Series6k, 13kTrail SOUTH AFRICA9:00 emailwebsite
Sun 17South Hills Trail Series, Race #36.6MTrailHelenaMT10:00(406) 431-0697emailwebsite
Sun 17Fall Fell Trail Trail Race7MTrailOlatheKS8:30(816) 810-0440emailwebsite
Sun 17Ridgewalk Trail Run15M, 3.1M, 6.2MTrail and pavedWellsvilleNY8:00(585) 968-9238emailwebsite
Sun 17Peaked Mountain Trail Run4.4MTrailMonsonMA9:00(413) 532-1631emailwebsite
Sun 17Billy Goat 5K5KTrailLa GrangevilleNY10:00(914) 896-8946emailwebsite
Sun 17SVE Dirty Legs Fall Trail Running Series #2Kids, 2mi, 10k, 21kTrailSan MartinCA8:30(408) 426-0509emailwebsite
Sun 17Sydenham Fall 8km8KTrailKingston, OntarioCANADA10:00(613) 888-8795emailwebsite
Sun 17Fall Backyard Burn (Race #1)5M, 10MTrailAnnandaleVA9:00(571) 251-6034emailwebsite
Thu 21Try A Trail - 8km & 22 km8K 22KTrailWinnipeg, ManitobaCANADATBD(204) 227-8698emailwebsite
Fri 22Syllamo 100100MTrailMountain ViewAR5:00(501) 454-4391emailwebsite
Sat 23ACE New River Gorge-ous Trail Run5M, 7.5M, 15MTrailOak HillWV11:00(800) 787-3982emailwebsite
Sat 23XTERRA Makena Beach Trail Run5k, 10kTrailWailea, MauiHI9:00(877) 751-8880emailwebsite
Sat 23Run for the Apples5MTrailWhite Bear LakeMN9:00(651) 653-7401emailwebsite
Sat 23Georgia State Trail Running Champs 8.5M8.5MTrailGraysonGA8:30(404) 310-3628emailwebsite
Sat 23Knobstone Trail Runs13.1M, 10M, 5K, 10KTrailMartinsvilleIN9:00(765) 349-0204emailwebsite
Sat 23Into the Darkness - Night Trail Run4MTrailRoanokeVA19:00(540) 375-3990emailwebsite
Sat 23A Hurricane JEM All Trail Marathon and Half Marathon26.2M, 13.1MTrailVirginUT7:00(435) 668-4644emailwebsite
Sat 23Granite Bay Trail Half Marathon13.1MTrailGranite BayCA10:00(916) 202-3006emailwebsite
Sat 23Run Around the Gorge40MTrailFayettevilleWV7:00(540) 449-6275emailwebsite
Sat 23Desert Dash Moonlight MadnessTrail Run5k, 10k, 21k, 50kTrailBoulder CityNV18:00(702) 425-9003emailwebsite
Sat 23Double Dirty Dozen6H, 12H, 24HTrailOklahoma CityOK9:00(405) 850-5485emailwebsite
Sat 23Corsica Coast Race180k stage raceStage raceAjaccio, CorsicaFRANCETBD emailwebsite
Sat 23FORT VALLEY Ride & Tie, Fort Valley, VA30M, 50MRide and TieFort ValleyVATBD(540) 882-9721emailwebsite
Sat 23Goblin Valley 50km Ultra25k, 50K, 10kTrailGoblin State ParkUT8:00(505) 217-1938emailwebsite
Sat 23Mount Kinabalu Climbathon-women15KTrailSabah, MalaysiaMALAYSIA6:00(608) 821-2075emailwebsite
Sat 23Jenkinson Lake Fall Trail50KTrailPollock PinesCA8:00(775) 232-7933emailwebsite
Sat 23Lost Boys 50 Mile Trail Run50MUltraSan Diego CountyCA6:00(619) 296-4289emailwebsite
Sat 23Whiskeytown 50K Endurance Run50KUltra/relaysReddingCA8:00(530) 241-5268emailwebsite
Sat 23Javelina Jundred100MTrailFountain HillsAZ6:00(602) 361-7440emailwebsite
Sat 23Peacock 5454MTrailHonoluluHI6:00(808) 478-2798emailwebsite
Sun 24Trofeo E. Vanonimen 3x7,250 km; Women 5kMountainMorbegnoITALYTBD emailwebsite
Sun 24Mount Kinabalu Climbathon-men21KTrailSabah, MalaysiaMALAYSIA6:00(608) 821-2075emailwebsite
Sun 24Malinche Tlaxcala12KTrailMalinche, TlaxMEXICOTBD emailwebsite
Sun 24Gauteng Summer Trail Series6k, 13kTrail SOUTH AFRICA9:00 emailwebsite
Sun 24Hixon Forest Great Pumpkin Chase5kTrailLa CrosseWI9:00(608) 784-0303 website
Sun 24Stone Steps 50K50KUltraCincinnatiOH8:00(513) 779-8332emailwebsite
Sun 24CAMPBELL MOUNTAIN TRAIL RUN10KX CountryPentictonCANADA10:00(604) 492-6107emailwebsite
Sun 24Malibu Canyon Trail Run10K, 25K, 50KTrailCalabasasCA8:30 emailwebsite
Sun 24XTERRA Alabama Monte Sano State Park5k, 15kTrailHuntsvilleAL8:30(404) 310-3628emailwebsite
Sun 24Hallow's Eve Trail Marathon42.2K, 21.2kTrailN Vancouver, BCCANADA8:00(604) 998-5043emailwebsite
Sun 24Groton Town Forest Trail Races3.4M, 9.5MTrailWest GrotonMA12:30(978) 448-2813emailwebsite
Sun 24Bimbler's Bluff 50K Trail Race50kTrail and relayGuilfordCT8:00 emailwebsite
Sat 30Warrior Dash3.15MTrail and obstaclesZamoraCA12:00(773) 770-6032emailwebsite
Sat 30North Ogden Pass Trail Run3MTrailN OgdenUTTBD(801) 775-2334emailwebsite
Sat 30Bear Creek 10 Spot10MTrailLakewoodCO9:00(303) 870-0487emailwebsite
Sat 30Boggs Mountain Trail Races 25k & 50k25K, 50KTrailCobbCA8:30(650) 328-9124emailwebsite
Sat 30Cactus Rose100MUltraBanderaTX6:00(512) 294-6456emailwebsite
Sat 30Trail Creek 12K12kTrailSun ValleyID10:00(208) 720-3759emailwebsite
Sat 30Haw Ridge 11 Miler & 5K11M, 5kTrailOak RidgeTN10:00(865) 988-3906emailwebsite
Sat 30Napa Wine Country Marathon, Half Marathon & 10K13.1M, 26.2M, 6.2MTrailBothe-Napa ValleyCA9:00(415) 868-1829emailwebsite
Sat 30Pathfinders Trail Run5k, 25kTrailGloucesterME8:00(207) 657-3275emailwebsite
Sat 30Horror Hill Run5K, 15k, 6HourTrailKitchner, WaterlooCANADATBD(519) 747-7000 website
Sun 31McDonald Forest 15K15k, 5kTrailCorvallisOR10:00(541) 738-0410emailwebsite
Sun 31Fall Cross Country Series III5.5MTrailColorado SpringsCO14:00(719) 590-7086emailwebsite
Sun 31Kal Park Cross Country Run10KX CountryVernonCANADA10:00(604) 492-8403emailwebsite
Sun 31Dogwood Canyon Trail Run25k, 50kTrailLampeMO8:00(417) 529-5540emailwebsite
Sun 31CHUVA Haunted Chase5kTrailCharlottesvilleVA8:00(434) 245-7083emailwebsite
Sun 31Fall Trail Run5MTrailKingston TwpPA13:00(570) 474-5363emailwebsite
Sun 31Allerton Trail Race5.5MTrailMonticelloIL9:00(217) 355-6217emailwebsite
Sun 31Evansburg Challenge Trail Run10MTrailCollegvillePA10:00(610) 779-2668emailwebsite
Sun 31Hairy Gorilla Half & Squirrelly Six13.1M, 6MTrailAlbanyNY9:00 emailwebsite
Sun 313 Carrera Cerro Gordo TrailTepatitln, JALMEXICO10:00 emailwebsite
Sun 31Down & Dirty Sacramento10kTrailFolsomCA8:00(818) 707-8866emailwebsite
Sun 31Busa Bushwack10M, 5.3MTrailFraminghamMA9:00 emailwebsite
Sun 31Blue Springs Trail Races26.2M, 50M, 50KUltra TrailBlue SpringsMO7:00(816) 578-4565emailwebsite
Sun 31Perseverance Trail Run3k, 10kTrailCumberland, BCCANADATBD(250) 703-9544emailwebsite
Sun 31Fall Backyard Burn (Race #2)5M, 10MTrailCliftonVA9:00(571) 251-6034emailwebsite

November
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Wed 3Phantom Trail Race12K, 19K, 24KTrailNorth Vancouver, BCCANADA9:00(604) 990-6888 website
Fri 5Nepal Trek and Trail Run6 Day TrekTrailNepalNEPAL8:00(303) 929-8681emailwebsite
Sat 6Stone Cat Ale Trail Races50M, 26.2MUltra TrailTopsfieldMA6:15(978) 927-9098emailwebsite
Sat 6Lake Chabot Trail Run5M, 9M, 17M, 26.2MTrailTiburonCA8:30 emailwebsite
Sat 6Stinson Beach Marathon, 25K & 7 Mile7M, 15.5M, 26.2MTrailStinson BeachCA9:00(415) 868-1829emailwebsite
Sat 6Only the Strong Will Survive!5k, 15kTrailTerre HauteIN10:00(812) 841-6523emailwebsite
Sat 6Veterans Day XC Championship4KTrailNorthportNY10:00(631) 424-7169emailwebsite
Sat 6Neilsen Challenge2MTrailColorado SpringsCO8:00(719) 633-2055 website
Sat 6Shut In Ridge Trail Run17.8MTrailAshevilleNC11:00(828) 251-2001emailwebsite
Sat 6Bergkonig5k, 10kTrailDelafieldWI11:00(715) 360-0618emailwebsite
Sat 6Mountain Masochist Trail Run50MUltraBig IslandVA6:30 emailwebsite
Sat 6Down's Park 5 Miler5MPaved TrailPasadenaMD8:30(410) 266-0561emailwebsite
Sat 6XTERRA Georgia Battle at Big Creek5M, 9MTrailRoswellGA8:30(404) 310-3628emailwebsite
Sat 6Lithia Loop Trail Marathon26.2MTrailAshlandOR8:00(541) 201-0014emailwebsite
Sat 6Black Hills Trail Running Series10KTrailRapid CitySD10:00 emailwebsite
Sat 6Saddleback Trail Marathon26.2MTrailSan Juan CapistranoCA8:00(949) 830-5008emailwebsite
Sat 6Pinhoti 100100MTrailSylacaugaAL8:00(205) 245-2814emailwebsite
Sat 6Ozark Trail 100100MTrailBass' River River ResortMO7:00 emailwebsite
Sat 6The Jack London Trail Race10kTrailNashuaNH10:00(603) 233-0144emailwebsite
Sat 6Verdugo Mountains Trail Run6.5MTrailGlendaleCA8:00(818) 238-5440emailwebsite
Sat 6Feronia Funrunium Trail Events25K, 13k, 7kTrailElktonMD9:00(410) 275-1686emailwebsite
Sun 7Gauteng Summer Trail Series6k, 13kTrail SOUTH AFRICA9:00 emailwebsite
Sun 72a Carrera Cascada La Escondida13kTrailSan Rafael, MEXMEXICOTBD emailwebsite
Sun 7Bear Creek Challenge10kTrailMacungiePATBD(610) 327-4843emailwebsite
Sun 7Vet's Day Fantastic Four Mile Trail Run4MTrailKansas CityKS8:00(816) 810-0440emailwebsite
Sun 7Xterra Wildhorse5k, 10k, 10M, 13.1MTrailLithiaFL7:30(813) 404-9002emailwebsite
Sun 7Bobcat Trail Marathon26.2MTrailGlousterOH8:00(330) 656-1176emailwebsite
Sun 7Run the Mounds5MTrailAndersonIN14:00(765) 643-6304emailwebsite
Sun 7Narrows Reserve4.93MTrailDaytonOH10:00(937) 299-6712emailwebsite
Sun 7New Potomac Heritage Trail 50 km50Kultra/trailWashingtonDC8:00 emailwebsite
Sun 7Padden Mudfest5K, 10KTrailBellinghamWA9:00(360) 647-6901emailwebsite
Sun 7Rails To Trails Marathon26.2M, 13.1MRails to TrailsNorwalkWI9:00(608) 823-7377emailwebsite
Sun 7Caya Caon?10KmTrailColorado SpringsCO9:00(719) 359-0486 website
Sun 7Highland Rugged Man Trail Run and Hike11MTrailHollyMI9:00(248) 320-9102emailwebsite
Sun 7Dinosaur Dash5k, 10kTrailTustinCATBD(949) 975-1812emailwebsite
Sat 13XC Grand Prix Series-Edworthy8k, 4kX CountryCalgary, AlbertaCANADA12:00(403) 463-4394 website
Sat 13Louisiana Trails Missions Marathon13.1M, 26.2M, 50KTrailShreveportLA7:30(318) 798-1241emailwebsite
Sat 13Rock Ledge Rumble33.3M, 21.7M, 9.1MTrailIrvingTX8:00(972) 588-9023emailwebsite
Sat 13Mendon Trail Run5k, 10k, 20k, 50kTrailPittsfordNY8:00(585) 225-0733emailwebsite
Sat 13Salomon K42 FINAL Adventure Marathon42kTrailVilla la AngosturaARGENTINA10:00 emailwebsite
Sat 13OhioOutside.com Trail Series (Race #2)5MTrailMonroe FallsOHTBD emailwebsite
Sat 13Backcountry Wilderness 1/2 Marathon13.1MTrailHighlands RanchCO8:30(303) 471-7039emailwebsite
Sat 13DINO Trail Run - Fort Harrison5K, 15KTrailIndianapolisIN9:00(317) 336-7553emailwebsite
Sat 13Pack it Out Half Marathon13.1MTrailCharlottesvilleVA9:00(434) 293-7115emailwebsite
Sat 13Upchuck 50k50kTrailChattnoogaTNTBD emailwebsite
Sat 13Run the River 1/2 Marathon and Ultra13.1M, 26.2MTrailAmerican River Bike TrailCATBD(916) 400-4009emailwebsite
Sat 13Kevin's Cup8K, 37MTrailWest LinnWA10:00(503) 497-4080emailwebsite
Sat 13Muir Beach Trail Run10K, 20K, 30K, 50KTrail/UltraMuir BeachCA8:00 emailwebsite
Sat 13Catalina Island Eco Marathon26.2M, 5k, 10kTrailAvalonCA7:30(909) 399-3553emailwebsite
Sat 13The Ultimate XC Moab Edition50k, 20M, 10MTrailMoabUT8:00(970) 389-4838emailwebsite
Sat 13Go Deep20kTrailNorth Vancouver, BCCANADA9:00 emailwebsite
Sat 13OVT Revolutionary Run0k, 25kTrailWilkesboroNC8:00(336) 696-7868emailwebsite
Sat 13The Burg Run5K, 10KTrailLaingsburgMI13:00(517) 420-4422emailwebsite
Sun 14Cross Country Site5MX CountryHerring Run ParkMD8:00(410) 821-1799 website
Sun 14TCRS #105kTrailRedwood High SchoolCA9:00  website
Sun 14Gauteng Summer Trail Series6k, 13kTrail SOUTH AFRICA9:00 emailwebsite
Sun 14Bay of Plenty Energy Tois Challenge18kTrailWhakataneNEW ZEALAND9:00 emailwebsite
Sun 14Trimax Media Mud Stain5MTrailMediaPA9:00 emailwebsite
Sun 14Fall Backyard Burn (race #3)5M, 10MTrailFairfax StationVA9:00(571) 251-6034emailwebsite
Sun 14OBX Marathon26.2M17% trailKitty HawkNC7:00(252) 256-1084emailwebsite
Sun 14Fall Cross Country Series IV7.5MTrailColorado SpringsCO14:00(719) 590-7086emailwebsite
Wed 17LA TRANSTICA220KTrailSan JoseCOSTA RICATBD emailwebsite
Wed 17Camp Croft Half Marathon13.1MTrailSpartanburgSC8:30(864) 978-3378emailwebsite
Thu 18US Bank Stair Climb: Climbing for a Cure47Flrs, 94Flghts,1034stepStair ClimbMilwaukeeWI18:30(262) 798-2060emailwebsite
Sat 20Clear Water Outdoor's 5th Annual Turkey Trot5K, 10K, 1kTrailLake GenevaWI9:00(262) 348-2420emailwebsite
Sat 20JFK 50 Mile50MUltraBoonsboroMD7:00(301) 739-7004emailwebsite
Sat 20Spooner's Cove Trail Run5M, 7M, 25K, 50KTrailLos OsosCA8:30 emailwebsite
Sat 20Turkey Trot Predict5KTrailColorado SpringsCO10:00(719) 447-1371emailwebsite
Sat 20Wild Hare Trail Run31M, 50MTrailWardaTX8:00(979) 242-5894emailwebsite
Sat 20Living History Farms Off Road Race7MTrailUrbandaleIATBD(800) 529-7684emailwebsite
Sat 20McNally's Trail Burger Run and Walk26.2KTrailKernvilleCA9:00(760) 376-4405email 
Sat 20Molesworth Run84KUltra-or teamMalborough SoundsNEW ZEALAND8:00 emailwebsite
Sat 20Dizzy Fifties Trail Run40k, 50k, 50MTrailHuntsvilleAL6:30(256) 534-0433 website
Sat 20SouthEastWay Turkey Race10k, 20kTrailNew CarlisleIN10:00(812) 841-6523emailwebsite
Sat 20Outback Scramble5MTrailIndianapolisIN9:34(317) 733-3300emailwebsite
Sun 21X-Country Marathon, Half-Marathon & 5K13.1M, 5k, 26.2MTrailLithiaFL7:30(813) 404-9002emailwebsite
Sun 21Lil Rhody Runaround7.9MTrailCharlestownRI11:00(401) 596-3361emailwebsite
Sun 21Santa Monica Mountains9K, 18K, 30k, 50KTrail/UltraMalibuCA8:00 emailwebsite
Sun 21Cross Country Town USA 5K5kX CountryNew CarlisleIN10:00(812) 841-6523emailwebsite
Sun 21Fred Lebow5KX CountryBronxNY11:30(212) 860-4455 website
Sun 21SVE Dirty Legs Fall Trail Running Series #35k, 10k, 21kTrailMorgan HillCA8:30(408) 426-0509emailwebsite
Sun 212 Circuito Pea de Bernal15kTrailBernal, QROMEXICO10:00 emailwebsite
Thu 25Gobbler Gallop Trail Run5kTrailSaginawMI9:00(989) 513-5195emailwebsite
Thu 25Topanga Turkey Trot5k, 10k, 15kTrailTopanga CanyonCA8:00(310) 821-7989emailwebsite
Thu 25Harry C. Holland G-U-T-B-U-S-T-E-R8M, 2M, 4MTrailPittsburghPA10:00(412) 441-1776 website
Thu 25Thanksgiving Cross Country Classic5KX CountryTucsonAZ8:30(520) 326-9383emailwebsite
Sat 27Obudu Ranch Mountain Race11.25kMountainCross River StateNIGERIATBD emailwebsite
Sat 27San Dimas Turkey Trot10kTrailSan DimasCA8:00(949) 975-1812emailwebsite
Sat 27Pilgrim Chase Trail Run5kTrailDothanAL8:00(334) 792-6021emailwebsite
Sat 27Big Dog Ultra Trail Run50K, 20M, 10MTrail/UltraRustonLA8:00(318) 323-2216emailwebsite
Sat 27Derby 50K50KTrailDerbyNC8:00(910) 582-6747emailwebsite
Sat 27Mike and Melissa's Fun Run26k, 52kTrailVancouver, BCCANADA9:00 emailwebsite
Sat 27Mountain Masters Trail Run16MTrailHarlanKY8:30(606) 521-2187emailwebsite
Sat 27Quadruple Dipsea28.4MTrailMill ValleyCA8:00(415) 894-1336emailwebsite
Sun 28Dude, Where's The Trail? 50K50KTrailBlue SpringsMO6:00(816) 679-8185emailwebsite
Sun 28Dirty Bird15KTrailBirdsboroPA10:00(610) 779-2668emailwebsite
Sun 28Turkey Lane Turkey Trot4.25MTrailHinesburgVT13:00(802) 482-3347email 
Sun 28SVE Dirty Legs Fall Trail Running Series #45k, 10k, 21kTrailMorgan HillCA8:30(408) 426-0509emailwebsite
Mon 294 Deserts: The Last Desert (Antarctica)250Kstage raceAntarctic PeninsulaANTARCTICA9:00(202) 478-0218emailwebsite

December
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Sat 4Heart of Darkness Snowshoe Race7KSnowshoeFairbanksAK12:00(907) 479-4444 website
Sat 4Frozen Slopes Cross Country6KX CountryDerwoodMD9:00(301) 353-0200emailwebsite
Sat 4Fairhaven Frosty 5 and 105K, 10KTrailBellinghamWA10:00(360) 734-3953 website
Sat 4Neilsen Challenge2MTrailColorado SpringsCO8:00(719) 633-2055 website
Sat 4The North Face Endurance Challenge - Championships10k, 13.1M, 50k, 50mTrailSan FranciscoCA5:00 emailwebsite
Sat 4Run At The Rock7M, 14MTrailBurlingtonNC9:00(336) 263-6454emailwebsite
Sat 4Rock Canyon Half Marathon13.1MTrailPuebloCO9:00(719) 564-9303emailwebsite
Sat 4XC Grand Prix Series-Okotoks8k, 4kX CountryCalgary, AlbertaCANADA12:00(403) 995-5765 website
Sat 4Tecumseh Trail Marathon26.2MTrailBloomingtonIN9:00(317) 336-7553emailwebsite
Sat 4Goat Alpine Adventure Run21KTrailTongariro Nat'l ParkNEW ZEALAND9:30  website
Sat 4John Bryan Run50kTrailDaytonOH10:00(937) 864-1625emailwebsite
Sat 4Mud Run TrailCentral Coast, NSWAUSTRALIATBD emailwebsite
Sat 4XTERRA Georgia Victoria Bryant Trail Run10kTrailRoystonGA8:30(404) 310-3628emailwebsite
Sat 4Death Valley Trail Marathon & 30K13.1M, 26.2M, 10kTrailDeath ValleyCA8:00(415) 868-1829emailwebsite
Sun 5Pine Mountain Trail Run40MUltraPine MountainGA7:00 emailwebsite
Sun 5Deerslayer Trail Run6M, 3M, 2MX CountryBethel ParkPA10:00(724) 348-6012 website
Sun 5OTHTC High Desert 50K and 30K30K, 50KUltraRidgecrestCA7:00(760) 375-0168emailwebsite
Sun 5Bigfoot 50k50kTrailWoosterOH7:00 emailwebsite
Sun 5XTERRA Trail Running World Championship5k, 10k, 21kTrailKaaawaHI9:00(808) 521-4322emailwebsite
Sun 5Colder Bolder Cross Country Challenge5KX CountryBoulderCO8:00(303) 444-7223emailwebsite
Sun 5Backyard Burn (Race #4)5M, 10MTrailTriangleVA9:00(571) 251-6034emailwebsite
Sun 5Lasse Viren 20K5k, 20KTrailMalibuCA9:00(805) 258-6361emailwebsite
Tue 7Boa Vista Ultramarathon150K BoavistaCAP VERT, AFRICA7:00 emailwebsite
Sat 11OhioOutside.com Trail Series (Race #3)5MTrailMonroe FallsOHTBD emailwebsite
Sat 11Pere Marquette Endurance Trail Run7.5MTrailGraftonIL9:30(618) 656-9594emailwebsite
Sat 11Da Deer Run Run8KTrailBloomingtonIL11:00(309) 726-2022emailwebsite
Sat 11Aurora Sports Park XC 4/8/12K4k, 8k, 12kX CountryGoldenCO9:00(303) 279-4305 website
Sat 11Jack's 50K/25K Trail Race25k, 50kTrailFlagler BeachFL8:00(386) 986-8572emailwebsite
Sat 11Alternate Chili Run Trail Run10MTrailKansas CityKS8:00(816) 810-0440emailwebsite
Sat 11McDowell Mountain Frenzy Trail runs5k, 10M, 25kTrailFountain HillsAZ8:00(602) 361-7440emailwebsite
Sat 11Hellgate 100K100KUltraFincastleVA0:01(434) 582-2386emailwebsite
Sat 11Club Cross Championships6k, 8kX CountryGreen Lakes State ParkNY10:00 emailwebsite
Sat 11Fuego y Agua 100k Ultramarathon25k, 50k, 100kTrailMoyogalpaNICARAGUA4:00(512) 961-6098emailwebsite
Sun 12X Country Couples Relays3MX CountryPeekskillNY11:00(914) 736-7607 website
Sun 12Make Room for Santa 5k, 10K5k, 10kTrailIrvineCATBD(949) 975-1812emailwebsite
Sun 12Pete McArdle 15K Classic15KX CountryBronxNY11:00(212) 860-4455 website
Sun 12HO HO 5K5KTrailWhite PassWA10:00(503) 497-4080emailwebsite
Sun 12Pure Satisfaction12k, 24kTrailVancouver, BCCANADA9:00 emailwebsite
Sat 18Lookout Mountain 100k and 10k100k, 10kTrailChattanoogaTN8:00(423) 265-5969emailwebsite
Sat 18HUFF 50K Trail Run50KUltra/RelayHuntingtonIN8:00(260) 436-4824emailwebsite
Sat 18Galbraith Mountain Run6M, 20MTrailBellinghamWA9:00 emailwebsite
Sat 18XC Grand Prix Series-Silver Springs8k, 4kX CountryCalgary, AlbertaCANADA12:00(403) 239-5690 website
Sat 18Too Legit to Quit5k, 15kX CountryTerre HauteIN18:00(812) 841-6523emailwebsite
Sat 18Tuscobia Ultra75MTrailPark FallsWI7:00(715) 518-3069emailwebsite
Sun 19Patagonia Running Adventure10.5M,18.5M, 19M,15M,9.5MTrailChile/ArgentinaPATAGONIA6:00(310) 395-5265emailwebsite
Sun 19Sky Marathon Iztaccihuatl20KTrailSan Rafel, IztacchihuatlMEXICOTBD emailwebsite
Sun 26Coyote Ridge Trail Run7M, 10M, 20M, 50KTrailSausalitoCA8:30 emailwebsite
Fri 31Recover from the Holidays50KUltraHuntsvilleAL8:00(256) 650-7063emailwebsite

Last updated on 08/29/2010
Bold = ATRA Race Members,
Yellow = Paid additional fee for highlight color.
Green - La Sportiva Mountain Cup 2010
Contact trlrunner@aol.com for details on membership and highlighting your event, or join ATRA at www.trailrunner.com or imAthlete
Number of events -653