Running Race Calendar in Montana, United States

Headwaters Relay 2026

Bozeman, Montana, United States

31 Jul, 2026 (Fri) – 02 Aug, 2026

Running

Ultra

Robert's Run

Hamilton, Montana, United States

01 Aug, 2026 (Sat)

$29.00 - $39.00

Running

1.6K 5K 10K 16.6K +1

3rd in Annual Love for Lexy's Color Run

Billings, Montana, United States

01 Aug, 2026 (Sat)

$40.00

Running

5K

The Rut Training Runs (All Distances)

Big Sky, Montana, United States

01 Aug, 2026 (Sat)

$30.00

Running

Rut Training Runs (All Distances)

Quality of Life Run 2026

Billings, Montana, United States

08 Aug, 2026 (Sat)

$30.00

Running

8K 3.2K

Swim The Fish 2026

Whitefish, Montana, United States

08 Aug, 2026 (Sat)

$35.00 - $65.00

Swimming, Running

5K 1.6K 0.8K

Sweet Pea Children's Run - 2026

Bozeman, Montana, United States

08 Aug, 2026 (Sat)

$10.00 - $14.00

Running

1K

The Sweet Pea Run

Bozeman, Montana, United States

08 Aug, 2026 (Sat)

$20.00

Running, Wheelchair

5K 10K

Smelter City Scamper

Anaconda, Montana, United States

08 Aug, 2026 (Sat)

$30.00 - $75.00

Running

Half-Marathon 10K 5K

5K Brew Run at Bridger Brewing

Bozeman, Montana, United States

12 Aug, 2026 (Wed)

$10.00

Running

5K

WICKED FAST MARATHON & HALF MARATHON MONTANA

Livingston, Montana, United States

15 Aug, 2026 (Sat)

$129.00 - $149.00

Running

Marathon Half-Marathon

Cedar Flats Trail Trot

Columbia Falls, Montana, United States

15 Aug, 2026 (Sat)

$40.00

Running

10K