Race Calendar in Montana, United States

Harvestfest 5k

Hungry Horse, Montana, United States

Oct 17, 2026 (Sat)

$25.00

Running

5K

Run for Your Life 5k & Kid's Run/Walk

Bozeman, Montana, United States

Oct 17, 2026 (Sat)

$12.00 - $30.00

Running

5K 1K

The Great Masked Pumpkin Race

Billings, Montana, United States

Oct 17, 2026 (Sat)

$30.00

Running

1.6K 3.2K 4.8K

6 Hours of Disco

Anaconda, Montana, United States

Oct 17, 2026 (Sat)

$60.00 - $165.00

Mountain biking

Individual 2 Person Team 3 Person Team

CITY TO SKY

Missoula, Montana, United States

Oct 18, 2026 (Sun)

$145.00 - $155.00

Trail running

Ultra 27.4K

Just for the Helena of It

Helena, Montana, United States

Oct 18, 2026 (Sun)

$35.00 - $95.00

Running

Half-Marathon 10K 5K 1.6K +3

Rolling Thunder - Mtcx Super Prestige #5 & #6

Missoula, Montana, United States

Oct 24, 2026 (Sat) – Oct 25, 2026

$25.00

Cycling

1.6K Rolling Thunder 2 Person Relay - Saturday +29

Montana Cup

Billings, Montana, United States

Oct 31, 2026 (Sat)

$30.00

Running

5K

Run The Boo- 5K & Kids Race

Dillon, Montana, United States

Oct 31, 2026 (Sat)

$15.00 - $30.00

Running

1.6K 5K

SWEet Race 5k Fundraiser

Butte, Montana, United States

Oct 31, 2026 (Sat)

$25.00

Running

5K 1.6K

Be Yourself Cross - Mtcx Super Prestige #7 & #8

Missoula, Montana, United States

Nov 7, 2026 (Sat) – Nov 8, 2026

$25.00

Cycling

9 and Under (Saturday) 1.6K Single Speed (Sunday) +29

Patriot Run

Billings, Montana, United States

Nov 8, 2026 (Sun)

$15.00 - $35.00

Running

5K 2K