Race calendar

Running Races in Big Sky, MT

2 upcoming races in and around Big Sky. Run This events are listed first — jump to a specific distance below.

Sort

Search all races

DistanceAll 10K Half Marathon Ultra

Nearby citiesMissoula Billings Bozeman Helena Red Lodge Whitefish Livingston Polson Ennis Kalispell Anaconda Great Falls

2 races

Thu, Aug 20, 2026

BIG SKY BIGGIE

Big Sky, MT

Outside50.0 mi30.0 mi15.0 mi1 mile

Thu, Sep 10, 2026

The Rut Mountain Runs

Big Sky, MT

Outside50.6 mi30.3 mi17.8 mi13.3 mi