Train for Bighorn 100
Dayton. Bighorn canyons and red clay. If it rains, Dry Fork becomes the whole race.
100 mi+20,500 ft-20,750 ft36 hours4,600 ft to 9,400 fttech 8/10out and back76 mi single-trackJune
- Start4,101 ft
- High8,983 ft
- Low3,927 ft
- Finish3,927 ft
What PR Run builds for this start line
- Personalized plan from your baseline and this course profile
- Aid-segment fuel rehearsals tied to checkpoint spacing
- Structured gear kit from course intelligence
- Race-day pacing, crew notes, and race-morning brief
- Aid stations: 12 · longest gap ~81 km
- Mandatory kit items: 1
- Cutoff: 36 hours
The crux
The Bighorn mud and the climb out of Dry Fork
Race details can change. Confirm current rules and logistics with the Official site.
Official siteCheck readinessPredict finish timeFull race guide