Race Calendar in Montana, United States

River City Roots Run!

Missoula, Montana, United States

Aug 22, 2026 (Sat)

$15.00 - $33.00

Running

6.4K

Race Montana Triathlon and Duathlon 2026

Great Falls, Montana, United States

Aug 22, 2026 (Sat)

$45.00 - $130.00

Triathlon, Running, Duathlon

25.1K 6.6K 2.5K 26.2K +3

18th Annual Canine Classic at Paws Up

Greenough, Montana, United States

Aug 22, 2026 (Sat) – Aug 23, 2026

$40.00 - $85.00

Running

Half-Marathon 8K 3.2K

Private Volunteer Positions - Ales for Trails

Billings, Montana, United States

Aug 28, 2026 (Fri)

Free

Running

Private Volunteer Positions - Ales for Trails

Amplify! Operation Juliet 5K

Bozeman, Montana, United States

Aug 29, 2026 (Sat)

$40.00

Running

5K

Runnin' & Gunnin' - A Run For Recovery

Bozeman, Montana, United States

Aug 29, 2026 (Sat)

$20.00 - $35.00

Running

1.6K 5K 10K

The Montana CattleWomen Ranch Run & Tough Udder: 10K, 5K, 1K Calf Run, & Virtual Option

Harrison, Montana, United States

Aug 29, 2026 (Sat)

$20.00 - $50.00

Running

1K 5K 10K Virtual Run

Yellowstone Hustle

Billings, Montana, United States

Aug 29, 2026 (Sat)

$15.00 - $35.00

Running

1.6K 5K 10K

Big Sky Gravel

Red Lodge, Montana, United States

Aug 30, 2026 (Sun)

$65.00 - $105.00

Gravel biking

35.4K Ultra

Mntwi l Nłʔay Virtual Half Marathon

Missoula, Montana, United States

Sep 1, 2026 (Tue) – Sep 30, 2026

$58.00

Running

Half-Marathon

Will Run For Beer - Stevensville

Stevensville, Montana, United States

Sep 4, 2026 (Fri)

$20.00 - $30.00

Running

5K Will Run For Beer - Brew Fest

Annual Fun Run for Charities

Red Lodge, Montana, United States

Sep 5, 2026 (Sat)

Free

Running

10K 5K 3.2K