Running Race Calendar in Montana, United States

Aug

15

Cedar Flats Trail Trot

Columbia Falls, Montana, United States

$50.00

Running

10K

Aug

15

WICKED FAST MARATHON & HALF MARATHON MONTANA

Livingston, Montana, United States

$135.00 - $159.00

Running

Marathon Half-Marathon

Aug

16

Back to School Fun Run

Sidney, Montana, United States

$12.00 - $18.00

Running

5K 1.6K

Aug

17

Stafford Animal Shelter "Barks & Brews" 5K Fun Run & Doggie Walk

Livingston, Montana, United States

$35.00

Running

5K

Aug

20

Pirate XC Time Trial

Polson, Montana, United States

$20.00

Running

4.8K

Aug

22

Race Montana Triathlon and Duathlon 2026

Great Falls, Montana, United States

$45.00 - $130.00

Triathlon Running Duathlon

25.1K 6.6K 2.5K 26.2K +3

Aug

22

River City Roots Run!

Missoula, Montana, United States

$15.00 - $33.00

Running

6.4K

Aug

22

18th Annual Canine Classic at Paws Up

Greenough, Montana, United States

$40.00 - $90.00

Running

Half-Marathon 8K 3.2K

Aug

28

Private Volunteer Positions - Ales for Trails

Billings, Montana, United States

Free

Running

Private Volunteer Positions - Ales for Trails

Aug

29

Yellowstone Hustle

Billings, Montana, United States

$15.00 - $35.00

Running

1.6K 5K 10K

Aug

29

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

Harrison, Montana, United States

$20.00 - $50.00

Running

1K 5K 10K Virtual Run

Aug

29

Runnin' & Gunnin' - A Run For Recovery

Bozeman, Montana, United States

$20.00 - $35.00

Running

1.6K 5K 10K