Big Sky Mountain Village, United States · September 12 – 14, 2025
The Rut Mountain Runs 2025 is a trail running event in Big Sky Mountain Village, United States, held on September 12 – 14, 2025, with 5 races: The Rut Mountain Runs 50k (50.0 km), The Rut Mountain Runs 28k (28.0 km), The Rut Mountain Runs 21k (21.0 km), The Rut Mountain Runs 11k (11.0 km), and The Rut Mountain Runs Lone Peak Vertical Kilometer (4.0 km).
| Race | Distance | D+ / D− | Start | Status |
|---|---|---|---|---|
| 50.0 km | 3350 m+ | September 12 | Scheduled | |
| 28.0 km | 2250 m+ | September 12 | Scheduled | |
| 21.0 km | 1200 m+ | September 12 | Scheduled | |
| 11.0 km | 500 m+ | September 12 | Scheduled | |
| 4.0 km | 1000 m+ | September 12 | Scheduled |
