| Distance | 50.0 mi |
| Distance (metric) | 80.5 km“2026 Devil's Backbone 50 Miler - Results” source |
| Course type | out-and-back“A challenging out-and-back route starting and finishing at Grotto Falls Trailhead, with the turnaround at Portal Creek.” source |
| Net elevation | 0 ft“A challenging out-and-back route starting and finishing at Grotto Falls Trailhead, with the turnaround at Portal Creek.” source |
| Terrain | mountain, alpine“25-mile and 50-mile courses across alpine ridgelines.” source |
| Nearest town | Bozeman“Devil's Backbone (Bozeman, MT)” source |
| State | MT“Devil's Backbone (Bozeman, MT)” source |
| Country | US“Devil's Backbone (Bozeman, MT)” source |
| Race starts at | Grotto Falls Trailhead, Bozeman MT“50-Miler: starts and finishes at Grotto Falls Trailhead” source |
| Nearest major airport | BZN“Bozeman Airport (BZN), USA → Hyalite Canyon Rd, Montana, USA” source |
| Driving distance to airport | 24.0 mi“Bozeman Airport (BZN), USA → Hyalite Canyon Rd, Montana, USA. The road distance is 24 miles.” source |