Race. Train. Gear up.
Saturday, July 11, 2026 Bozeman, MT, USA
Trail 50mi

Devils Backbone 50 Miler

29 days to go
80km Distance
3,500m Elevation
9.3 Grit Score
Elite/Extreme Level
Vertical Intensity 44 D+/km
Flat Hilly Mtn

Significant climbing. Steep sections will require power hiking.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a mountain course. Poles are highly recommended for the sustained climbs.

By UltraHub Expert
👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

Course Intelligence

OPENFREE MAP (LIBRE)

Course Notes

Course starts and finishes at the Hyalite Creek Trailhead and is out and back on 100% trails with one significant climb to 10,300 feet and multiple short steep climbs totaling 11,400 feet. Technical and difficult - experienced ultrarunners only!