Montana Race Calendar

Montana Half Marathons by Date • By City

Browse all 2021-2022 Montana half marathons by month below. For each race, you’ll find course maps, elevation profiles, runner reviews, and how to sign up.

When you view a race, you’ll also find contact info if you’re having problems with your registration or need to contact the race directors.

May 2022

Sat May 21 Whitefish Marathon & Half Marathon Whitefish MT
Sun May 22 406 Queen Bee Half Marathon 10K & 5K Billings MT

June 2021

Sat Jun 12 Governor's Cup Marathon Half Marathon 10K & 5K Helena MT
Sat Jun 12 Yellowstone Half Marathon West Yellowstone MT
Sat Jun 26 Glacier Half Marathon East Glacier MT
Sun Jun 27 Missoula Marathon & Half Marathon Missoula MT

July 2021

August 2021

September 2021

October 2021