Aug 15, 2015 at 9:00 AM

O2X Summit Challenge – Winter Park

85 Parsenn Road

Winter Park CO, 80482


Event Facebook page

Event Twitter feed

Entry Fee $100
(Lowest or Early Registration)

Entry Fee 2 $120
(Highest or Late Registration)

Prize Money: yes


  • 5M

Type: Hill Climb

Starting Elevation: 9000

High Point: 11200

Percent of the course on un-paved trails: 100%

First Year of the Event: 2014

Description: From BaseCamp in front of Winter Park Base Lodge, runners will begin their journey of climbing, running and crawling through winding switchbacks both on trail and off trail. After covering over 6 miles of technical scrambles, streams, rivers, ravines, rock outcroppings and brutally rugged natural terrain, racers will cross the finish line at the peak of Mary Jane where they will be greeted with a breathtaking view of the Rockies and a feeling of extreme accomplishment. After the scenic ride back down to BaseCamp, enjoy an ice-cold beer, on us. For those not running but interested in spending an epic day in the mountains, cheer along your fellow racers and join us at O2X Basecamp - an environmental Festival with live music, local food and beverage vendors, spectator activities and experiental learning focused on increasing Human Performance.


Race event photo
Race event photo
Race event photo


Past Event Dates

Held on Aug 15, 2015

Event Results