Trail Running calendar near Big Sky 2026-2027

We have found 24 Trailruns within 80 miles of Big Sky. See below where and when you can find the races.

An off-road 18.2 mile trail race with 2,609 ft of climbing through Paradise Valley and Emigrant Gulch, featuring creek crossings, three aid stations, marked technical terrain, and a finish at Chico Hot Springs.

Timed running events on a 1.5 mile loop at Gallatin Valley Regional Park in Bozeman, Montana. Participants choose 24 hour, 12 hour, or 4 hour formats and count total distance with on course aid and crew support.

Trail races of 20 km, 10 km, 5 km and a 1 km kids race take place at Crosscut Mountain Sports Center near Bozeman on September 27, 2026. The Bobcat 5 km directs proceeds to the Montana State University Nordic Ski Team.

June 2027

Trail races on the Beaverhead Trails High Trails near Dillon, MT, featuring a 15K, 5K, kids 5K and a 1-mile fundraiser. Courses are off-pavement with extensive single-track, significant climbing and valley views.

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