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View: Upcoming Events | 2027 Events

Upcoming Events

= Meets ATRA's Event Standards Program requirements.
= Youth
Bold = ATRA race member.

Date	Name/Link	Distance(s)	Type	Location
Jun 03, 2026	Scrap Yard Scramble Summit Trail Running Series Race #1	5K 8K	Trail	CO, USA
Jun 03, 2026	Portland Trail Series Spring – #5	5M	Trail	OR, USA
Jun 04, 2026	NC Trail Days 5K Hill Climb Trail Race	5K	Hill Climb	NC, USA
Jun 04, 2026	Mud Puddle Trail Runs	5K 8K	Trail	Canada
Jun 04, 2026	Rocky Dog Trail Run	5K	Canicross	CO, USA
Jun 05, 2026	Scout Mountain Ultra Runs	100M 20M 50M	Ultra	ID, USA
Jun 05, 2026	Hell Hole Hundred	100M 10K 25K 50K 50M	Ultra	SC, USA
Jun 05, 2026	Tsalteshi Backyard Ultra	Last Runner Standing	Ultra	AK, USA
Jun 05, 2026	Great Mawla Ghaati Ultra	100K 100M 10K 25K 50K 75K	Mountain	India
Jun 05, 2026	Velika planina race (Classic Uphill)	11K	Mountain	Slovenia
Jun 05, 2026	The Great Mawla Ghaati Ultra 2026	100K 100M 10K 25K 50K 75K 200 Miles	Ultra	India
Jun 05, 2026	Hengill Ultra	100K 100M 25K 50K 5K	Ultra	Iceland
Jun 05, 2026	MoMoFo100K and 20 Mile Fun Run	100K 20M Virtual 100k Virtual 20 miler	Trail	IN, USA
Jun 05, 2026	Alaska Endurance Trail Run	6, 12, or 24 hour	Ultra	AK, USA
Jun 05, 2026	GoPro Mountain Games Aprés 5K Run	5K	Trail	CO, USA
Jun 05, 2026	European Mountain Running Champs	9K, 52K, 13K	Mountain	Slovenia
Jun 05, 2026	Ragnar Trail Colorado	120M	Relay	CO, USA
Jun 05, 2026	Hermon Challenge	10K 7K 2.7K	Mountain	Israel
Jun 06, 2026	Killearn 10k	10K	Trail	United Kingdom
Jun 06, 2026	Trail de l’Île Rouge	125	Adventure/Stage Race	Madagascar
Jun 06, 2026	Capt’n Karl’s Pedernales Falls Night Trail Run	10K 20K 30K 5K 60K	Ultra	TX, USA
Jun 06, 2026	Smith’s Challenge	10M 5M	Cross Country	PA, USA
Jun 06, 2026	FANS 24 Hour Run	6H, 12H, 24H	Ultra	MN, USA
Jun 06, 2026	Wissahickon Trail Classic	10K	Trail	PA, USA
Jun 06, 2026	Orcas Island 50K	50K	Ultra	WA, USA
Jun 06, 2026	PCT 50 Trail Run	50M	Ultra	CA, USA
Jun 06, 2026	Hochkoenigman Trail Running	10K 20K 30K 5K 70K, 48K	Ultra	Austria
Jun 06, 2026	Summer Sasquatch	10M 20M 50K	Ultra	OH, USA
Jun 06, 2026	Lake Natoma Trail Run (formerly Mississippi Bar Trail Run)	10K 5K	Trail	CA, USA
Jun 06, 2026	Classic Quarter Ultra	44M relay	Ultra	United Kingdom
Jun 06, 2026	Challenging Perceptions Adaptive Trail	5K	Trail	OH, USA
Jun 06, 2026	The Huron 100	100M 50M 50 mile	Ultra	MI, USA
Jun 06, 2026	Nielson Challenge June	2M	Trail	CO, USA
Jun 06, 2026	Sharps Ridge Scuttle	6M	Trail	TN, USA
Jun 06, 2026	Bristow Loop Race	12 hour 24 hour 6 hour Night	Ultra	OR, USA
Jun 06, 2026	Blended’s Backyard Ultra	4M	Last Person Standing	United Kingdom
Jun 06, 2026	Trail of the Red Island Madagascar	125K	Adventure/Stage Race	Madagascar
Jun 06, 2026	Timberline Marathon and Half	26.2M 14.4M	Trail	OR, USA
Jun 06, 2026	MERBABU SKYRACE (40K/50K)	50K 40k	Ultra	Indonesia
Jun 06, 2026	Great Springs Trail Race – Canyon Lake	10K 25K 50K 5K 1 mile youth race	Trail	TX, USA
Jun 06, 2026	War Eagle Trail Races	10K 25K 50K	Ultra	AR, USA
Jun 06, 2026	Montreux-Les Rochers-de-Naye	18.8K 9.5K	Mountain	Switzerland
Jun 06, 2026	Three Sisters Ultra Festival	24H, 12H, 6H	Ultra	TN, USA
Jun 06, 2026	SAMO 100 Miler	100M 13.1M	Ultra	CA, USA
Jun 06, 2026	Trail La Clinique Du Coureur	10K 20K 2K 30K 50K 5K 40 km 1 km	Trail	QUEBEC, Canada
Jun 06, 2026	Whistler Half Marathon and trail runs	10K 13.1M 5K 32K	Trail	Canada
Jun 06, 2026	Fullerton Fit 5K Trail Run	5K	Trail	CA, USA
Jun 06, 2026	Turtle Trot 5K, 10K, Fun Run and Brunch!	10K 5K Fun Run	Trail	OR, USA
Jun 06, 2026	Lost In The Woods Race	10M 15M 20M 25M 5M	Trail	MN, USA
Jun 06, 2026	Park City Trail Series 5K	5K	Trail	UT, USA
Jun 06, 2026	Shadow of the Giants 50K	50K 20K	Ultra	CA, USA
Jun 06, 2026	Dirty Half	13.1M	Trail	OR, USA
Jun 06, 2026	Into the Woods 5 Miler – June	5M	Trail	PA, USA
Jun 06, 2026	Texoma Challenge	10K 13.1M 26.2M 50K 5K	Trail	TX, USA
Jun 06, 2026	Five Peaks – Crawford Lake	12K 2K 4K 6K, 18,5K	Trail	Canada
Jun 06, 2026	Metahqua 24	100M	Ultra	OH, USA
Jun 06, 2026	Old Dominion 100 Mile Endurance Run	100M 50M	Ultra	VA, USA
Jun 06, 2026	Government Peak Climb	6.5M 2.5M	Mountain	AK, USA
Jun 06, 2026	Sharlie Shuffle 6 and 12 Hour	12H 6H	Ultra	ID, USA
Jun 06, 2026	Asaayi Mountain Run	10K 20K 12H	Mountain	NM, USA
Jun 06, 2026	Coffs Backyard Ultra	Backyard Ultra	Last Person Standing	Australia
Jun 06, 2026	Summits Trail Runs	6M, 21M, 28M, 43M	Ultra	CO, USA
Jun 06, 2026	Rainier to Ruston Rail-Trail Relay and Ultra		Trail	WA, USA
Jun 06, 2026	Rockwood Ramble 10K	10K	Trail	NY, USA
Jun 06, 2026	Frost Town Trail Fest	10K 25K	Trail	NY, USA
Jun 06, 2026	Slate Run	25K	Trail	PA, USA
Jun 06, 2026	Stanza Stones 50 Mile Ultra	50M	Adventure/Stage Race	United Kingdom
Jun 06, 2026	Rose Canyon Ultra	50K 50M 30K	Ultra	UT, USA
Jun 06, 2026	Pronghorn Pursuit Trail Run	15K 1M 5K	Trail	MT, USA
Jun 06, 2026	Moon Over Croom	13.1M 7M, 21M	Trail	FL, USA
Jun 06, 2026	Y’allhalla Ultras	50K 50M	Ultra	KY, USA
Jun 06, 2026	Timberline Half Marathon	26.2M 14.2M	Trail	OR, USA
Jun 06, 2026	Dirty Spokes Haw Creek Park	10K 5K	Trail	GA, United States
Jun 06, 2026	Spirit of Magic Valley 5K, 10K, Half Marathon	10K 13.1M 5K	Trail	ID, USA
Jun 06, 2026	Dam Yeti 50	50K 50M	Ultra	VA, USA
Jun 06, 2026	Keji’s Backyard Ultra	6.75K Last Person Standing	Ultra	Canada
Jun 06, 2026	Alum Creek Trail Race	10K 13.1M 20K 5K	Trail	OH, USA
Jun 06, 2026	Dash and Deciduous 5K	5K	Trail	NJ, USA
Jun 06, 2026	Pacific Crest 28K & 50K Trail Runs	50K 28K	Ultra	OR, United States
Jun 06, 2026	Eurocross 5K & 8K	5K 8K	Cross Country	AL, USA
Jun 06, 2026	Crater Trail Run	10K 25K 50K 5K 1M	Ultra	IA, USA
Jun 06, 2026	Tiger Mountain Trail Run	12K 13.1M 50K 5K	Ultra	WA, USA
Jun 06, 2026	Sawmill Relay	10K 13.1M 15K 20K 75K 17M	Ultra	NV, USA
Jun 06, 2026	Debonne Wine Run	5K	Trail	OH, USA
Jun 06, 2026	North Mitten Half	10K 13.1M 5K 1M	Trail	MI, USA
Jun 06, 2026	Marsh Peak Madness	5M 6H, 12H 5 mile	Trail	UT, USA
Jun 06, 2026	Run for the River – Kenai Watershed	10K 5K	Trail	AK, USA
Jun 06, 2026	Mt Umunhum Ultras	10K 13.1M 26.2M 30K 5K 9M	Ultra	CA, USA
Jun 06, 2026	One Ear Deer Dash Trail Races	3.5 mile 7.5 mile, 12.5 mile	Trail	IA, USA
Jun 06, 2026	5 Peaks Trail Series – Canmore Nordic Centre	8K 14K	Trail	Canada
Jun 06, 2026	North Olympic Discovery Marathon	10K 13.1M 26.2M 5K	Trail	WA, USA
Jun 06, 2026	Blue Mound Trail Run	10K 18K	Trail	WI, USA
Jun 06, 2026	Grasshopper Peak Redwoods Run	30K 10.5M	Trail	CA, USA
Jun 06, 2026	GO! St. Louis KT82 Trail Relay	82M 130K	Relay	MO, USA
Jun 06, 2026	Cottonmouth Beerlay	8M	Trail	SC, USA
Jun 06, 2026	Spartan – New York Tri-State	10K 5K 1Mile	Obstacle/Mud	NY, USA
Jun 06, 2026	The Bond Between Fast & the Furriest 5k	5K	Adventure/Stage Race	MN, USA
Jun 06, 2026	Klondike Ultra	100K 10K 50K 27K, 6K	Trail	Canada
Jun 06, 2026	CHOCORUA MOUNTAIN RACE	23K	Trail	NH, USA
Jun 06, 2026	Friday Night Vertical Series (Week 2)	2K	Mountain	NH, USA
Date	Name/Link	Distance(s)	Type	Location

= Meets ATRA's Event Standards Program requirements.
= Youth
Bold = ATRA race member.

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