100K
The 100K course shows runners the full variety of what is offered on these Wasatch Mountain trails.
Race Category
Running Stones
Finals Access
Distance
100 KM
Elevation Gain
2792 M+
Start Date
Saturday 18th September 2027
Race Start
Snowbasin Resort - 05:00
Max Allowed Race Time
20 Hours
Course Description
The Snowbasin by UTMB 100k is a challenging net-downhill mountain journey through the Northern Wasatch, starting at Snowbasin Resort and finishing in downtown Ogden. Runners will experience an extended tour of the trails surrounding Snowbasin, with sustained climbing, runnable singletrack and expansive views across the surrounding peaks and valleys. Multiple crew-access opportunities on resort property will allow family and friends to see and support their runner throughout the day, creating a unique spectator experience before athletes leave the mountains and make their final descent toward a memorable finish at Union Station in the heart of downtown Ogden.