10K races near Great Falls
Upcoming 10K races near Great Falls
Recurring 10K races near Great Falls
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Great Falls Base Miles
Great Falls hosts 1 10K races in 2026 within 80 km of the city centre — upcoming dates, recurring series, and other races nearby, all in one place.
Locals run the River’s Edge Trail because it gives Great Falls a real daily spine along the Missouri River. You can run 5 miles past Gibson Park and downtown when you want simple Z2. GrrAnimals Running Club goes Tuesday and Thursday at 6am, and Tuesday is speed/agility while Thursday is hills/strength. Blister Sisters and Misters keep Sunday mornings honest with 6- to 12-mile group runs. Wednesday Night Runners meet at Access Fitness West at 5pm in summer for one-hour group runs or hill repeats. Burn The Bird 10k, Race Montana Triathlon and Duathlon 2026, and Kickin Assphault Half Marathon anchor the calendar.
Great Falls Bicycle Club sets the tone with road rides, mountain bike rides, trail building, and twice-weekly training rides. The club runs no-rider-left-behind mountain bike rides every Wednesday, and locals use the River’s Edge Trail when they want dirt without leaving town. The River’s Edge Trail carries 53 miles of trail, and Mayhem on The River’s Edge Trail puts 300 acres of expert singletrack east of the Lewis and Clark Overlook of Rainbow Falls. Gibson Flats Loop runs 31.6 miles, Cascade to Great Falls runs 40.8 miles, and Logging Creek Rd to Stockett Rd runs 43.9 miles. The Lewis and Clark Gravel Classic starts in Cascade.
Spring and summer carry the best rhythm, with April through October fitting Summer Wilderness Walks and May through September feeling like the main growing-season window. July and August bring hot, dry days, so locals get intervals done early and let long Z2 rides breathe later when the day opens up. Great Falls still keeps you honest because the average growing season lasts 122 days, and freezes can show up close to the edges. Winter changes both sports fast, with very cold, long, snowy stretches, chinook warm spells, Wednesday Night Runners moving to CMR High School stair repeats, and Montana Wilderness Association Winter Wilderness Walks running January through March.