A 50-mile ultramarathon on the Baker Trail where individuals or relay teams of up to 5 members compete to finish within 14 hours.
Registration Opens
Invalid Date
Race Day
Aug 29, 2026
Registration opens, price changes, race updates: straight to your inbox.
Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Make Race PlanAre you the race director for Baker Trail UltraChallenge?
Claim this race to manage registration, volunteers, and race-day ops on Endurance HQ.