Ready to race? Register directly on the official race website — opens in a new tab.
Register →Save this race to your wishlist, set a registration reminder, and build a full training plan on Trehko.
2026 Pierre's Hole 50/100 Mountain Bike Race is a 100k running event held in Alta, WY on Aug 1, 2026. The race features a $500 prize purse. The course has a trail profile.
Trehko tracks registration status, entry fees, and deadlines for 2026 Pierre's Hole 50/100 Mountain Bike Race and thousands of other endurance races. Use the app to set a registration reminder and build a training plan tailored to race day.
Browse by discipline: