Race Calendar in Montana, United States

Missoula Rut Community Night

Missoula, Montana, United States

20 May, 2026 (Wed)

Running

Bigfork Whitewater Festival

Bigfork, Montana, United States

22 May, 2026 (Fri) – 24 May, 2026

$20.00 - $200.00

Paddle sports

1.6K +3

The Petra Classic 5K

Bozeman, Montana, United States

22 May, 2026 (Fri)

Free - $30.00

Running

5K 1.6K +1

Beaverhead Marathon Full & Half

Dillon, Montana, United States

23 May, 2026 (Sat)

$95.00 - $125.00

Running

Marathon Half-Marathon

HEAT Meet

Helena, Montana, United States

28 May, 2026 (Thu)

Trail Running + Pollinator Science: MTC x The Xerces Society

Missoula, Montana, United States

30 May, 2026 (Sat)

Free

Running

6.4K

Bike for Better Tomorrows

Bozeman, Montana, United States

30 May, 2026 (Sat)

$25.00

Cycling, Mountain biking

8.9K 20.1K 35.4K Ultra

Homesteader 6hr at Marshall Mountain

Missoula, Montana, United States

30 May, 2026 (Sat)

$75.00 - $150.00

Mountain biking

11.7K +1

Kickin Assphault Half Marathon, 10k, 1 Mile run/walk, 1/2 mile Kid's Dash

Great Falls, Montana, United States

31 May, 2026 (Sun)

$10.00 - $85.00

Running

Half-Marathon 10K 5K 1.6K

Billings Skyline Races

Billings, Montana, United States

31 May, 2026 (Sun)

$85.00 - $95.00

Running

Half-Marathon 29.9K

York 38 Special

Helena, Montana, United States

01 Jun, 2026 (Mon) – 15 Aug, 2026

$15.00 - $75.00

Running, Cycling

Ultra Half-Marathon +2

Berry Bowl Blitz

Bozeman, Montana, United States

03 Jun, 2026 (Wed)