Wyoming Race Calendar

Wyoming Half Marathons by Date • By City

Browse all 2020 Wyoming 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.

June 2020

Sat Jun 6 Grand Teton Half Marathon Jackson WY
Sat Jun 6 Jackson Hole Half Marathon & 5K Jackson WY
Sun Jun 7 Casper Marathon Half Marathon & Relay Casper WY
Fri Jun 12 Bear Lake Trifecta Marathon & Half Marathon Cokeville WY

July 2020

Sat Jul 25 Jackson Hole Trail Half Marathon Jackson Hole WY

August 2020

September 2020

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