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The Rut Mountain Runs — Big Sky, MT

Races
United States
Montana
The Rut Mountain Runs

Half Marathon 10K Ultra 50 Mile Trail

Mountain Trails

The Rut Mountain Runs

Friday, September 11, 2026Big Sky, MT10K – 50M

The Rut Mountain Runs offer a premier three-day celebration of mountain running set against the rugged backdrop of Big Sky, Montana. Taking place from September 11-13, 2026, this event draws athletes to the high-altitude terrain for a challenging and scenic experience. Participants can expect a festival atmosphere that highlights the unique beauty and intensity of mountain trail running. Whether you are a seasoned ultra-runner or a mountain enthusiast, this event provides a distinctive opportunity to test your limits in one of the most iconic landscapes in the American West.

Races

Surface

Road

Temperature

Cool

Setting

Mountains

Area

Town

Sep 114:50 PM

Shirt

FAQ

Location

Sep 114:50 PM

Shirt

Not affiliated with this event. Official website. We may earn a commission on registrations.

Big Sky Resort

Big Sky, MT 59716

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