RunRace USA › Montana › The Rut Mountain Runs
The Rut Mountain Runs
Big Sky, Montana · Friday, September 11, 2026 · 50.6 Miles, 30.3 Miles, 17.8 Miles, Half Marathon, 2.5 Miles, 6.4 Miles
Official race page & registration ↗- Date
- Friday, September 11, 2026
- Location
- Big Sky, Montana
- Distances
- 50.6 Miles, 30.3 Miles, 17.8 Miles, Half Marathon, 2.5 Miles, 6.4 Miles
- Surface
- Trail
- Entry fee
- from $70
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Big Sky: check in Sep 10, out Sep 12.
More races nearby
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- Sep 121K for United WayHelena, MT
- Sep 12Big Bear StampedeGardiner, MT
- Sep 12Blood Sugar RumblerHelena, MT
See every race on the Montana calendar, or use the Race Finder for maps and filters.