Diamond City Mountain Relay

Trail races in the Elkhorn Mountains near Helena, MT, on technical single track and primitive roads. Events offer 50 Mile, 50K and 13.1 Mile courses with significant elevation gain and multiple aid stations.

ROO Last Man Standing is a backyard ultra on nearly 2,000 acres in Clancy, Montana where runners repeat a 4.2 mile loop each hour until only one remains. The final solo loop wins a $10,000 prize.

Experience a historic re-enactment through the rugged trails of Missouri Headwaters State Park. This unique 7.5 mile run features deep mud, river crossings, and wild Montana terrain for a limited field of 300 participants.