Race Calendar in Montana, United States near Billings

Run For Jimmy 5k / 1 Mile Walk

Billings, Montana, United States

Sep 19, 2026 (Sat)

Free

Running, Walking

5K 1.6K

Montana Marathon

Billings, Montana, United States

Sep 20, 2026 (Sun)

$45.00 - $115.00

Running

Marathon Half-Marathon 10K 5K

Orangetheory Fitness Outdoor DriTri

Billings, Montana, United States

Sep 20, 2026 (Sun)

$50.00

Triathlon

5K +3

CASA 0.5K "Run"

Billings, Montana, United States

Oct 3, 2026 (Sat)

Free - $30.00

Running

0.5K +2

The Great Masked Pumpkin Race

Billings, Montana, United States

Oct 17, 2026 (Sat)

$30.00

Running

1.6K 3.2K 4.8K

Montana Cup

Billings, Montana, United States

Oct 31, 2026 (Sat)

$30.00

Running

5K

Patriot Run

Billings, Montana, United States

Nov 8, 2026 (Sun)

$15.00 - $35.00

Running

5K 2K

Run! Turkey Run!

Billings, Montana, United States

Nov 26, 2026 (Thu)

Free - $25.00

Running

5K 1.6K Street Mile UNTIMED for ages 3 and under

Bssg Open Water Swim & Run Paddle Run

Billings, Montana, United States

Jul 11, 2026 (Sat)

Swimming, Duathlon

5K 1K 400m Swim Solo Run | Kayak | Run +3

Ales for Trails

Billings, Montana, United States

Jul 2, 2026 (Thu) – Aug 28, 2026

Free

Running

Ales for Trails

Forged Fitness Race

Billings, Montana, United States

Jun 27, 2026 (Sat)

Running

4.8K 2.4K

test timing race

Billings, Montana, United States

Jun 23, 2026 (Tue)

Running

1.6K 3.2K