Trail Running calendar near Billings 2026-2027

A July run in Laurel, Montana, starting and finishing at Thomson Park with options of 2 mile, 4 mile, or 8 mile courses; registration runs from January 20 to June 22, 2026 and the entry fee is $30.

Trail races of 2, 4, 6 and 8 miles at Phipps Diamond X Park near Billings, with marked courses, aid stations, a no-paper-cup policy, a $600 Oh Hell Bell cash giveaway, and proceeds supporting local trail maintenance.

A looped trail race at Red Lodge Mountain on August 16, 2026, with 4.3 mile laps and 900 to 1200 ft gain per lap. Options include marathon, half, relay teams and a 4.31 mile Hot Lap.

Experience a fast downhill race through the scenic Little Belt Mountains to historic Harlowton. This charity event features a smooth gravel course with multiple distances and a finish line celebration at a local brewery.

A roughly 5K trail race at Dover Park in Billings, Montana, serving as the final race of the Free 3 series. The course runs on dirt trails, includes park views, and a potluck follows; the event is free for Yellowstone Rim Runners.

A community running event at Pompeys Pillar on September 13, 2026 featuring a 5K trail race and a 1 mile run or walk for ages 5 to 14, with entry items, snacks, and prizes included.

A statewide cross-country team meet in Billings on October 31, 2026, featuring 5K races for men and women in age divisions and a traveling trophy. Registration opens September 1, 2026 and the entry fee is $30.