Wyoming Half Marathons by Date
Browse all Wyomoimg half marathons in 2024 by month and by city below.
For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and how to sign up. When you view a race, you might also find contact info if you’re having problems with your registration or need to contact the race directors.
We dedicated dozens of hours every month searching for races to include in the Wyoming half marathons calendar.
If you happen to see any half marathon not included, contact us at info@halfmarathons.net to submit your race.
Looking for the best Wyoming half marathons for you? Beneath the Wyoming half marathon calendar we’ve provided answers to frequently asked questions.
Upcoming 2024 Wyoming Half Marathons
June 2024
Sat Jun 1 | Grand Teton Half Marathon | Jackson WY |
Sun Jun 2 | Casper Marathon & Half Marathon | Casper WY |
Fri Jun 7 | Bear Lake Trifecta – Wyoming Marathon & Half Marathon | Cokeville WY |
Sat Jun 8 | Jackson Hole Half Marathon & 5k | Jackson Hole WY |
Sat Jun 8 | Runners High Half Marathon & 5k | Evanston WY |
July 2024
Thu Jul 4 | Challenge for Charities Half Marathon & 5k | Lander WY |
Sat Jul 6 | Beartooth Run Half Marathon 10k & 5k | Cody WY |
Sat Jul 6 | Out of the Darkness and Into the Bighorns Half Marathon & 5k | Ten Sleep WY |
Fri Jul 19 | Midnight on the Mesa Half Marathon 10k & 5k | Pinedale WY |
August 2024
Sat Aug 10 | Med Bow Rail Marathon & Half Marathon | Laramie WY |
Sat Aug 17 | Run with the Horses Marathon Half Marathon & 10k | Green River WY |
September 2024
Sun Sep 8 | T-Bird Trek Half Marathon 10K & 5K | Casper WY |
Sat Sep 14 | Buffalo Bill Cody Races Half Marathon & 10k | Cody WY |
Sat Sep 21 | Pinedale Half Marathon & 10k | Pinedale WY |
Sat Sep 28 | Jackson Hole Marathon & Half Marathon | Jackson Hole WY |
Sat Sep 28 | Run the Red Desert 120k 45k & Half Marathon | South Pass City WY |
TBD Sep 2024 | Wolf Creek Wrangle 30k Half Marathon 7M & 5M | Wolf WY |
TBD Sep 2024 | Great Bison Shuffle Half Marathon 10k 5k & 2k | Cheyenne WY |
October 2024
Wed Oct 2 | Center of the Nation Marathon Half Marathon 10K & 5K – Day 3 | Sundance WY |
TBD Oct | Half Town Half 10k & 5k | Casper WY |
Frequently Asked Questions About Wyoming Half Marathons
What are the most popular Wyoming half marathons?
The Grand Teton Half Marathon is the most popular Wyoming half marathon with 1,859 finishers in 2023.
What are the best Wyoming half marathons for beginners in 2024?
The Wyoming half marathons that we recommend most frequently for beginners are the:
- The Grand Teton Half Marathon: An exceptionally produced race from Vacation Races through one of the most popular National Parks in the United States. The race offers a stunning course featuring a flat, paved road over the Snake River, scenic pastures, and a final stretch on a well-packed dirt road, culminating in breathtaking views of the Grand Teton mountain range at the finish line.
- Jackson Hole Half Marathon: This course offers the breathtaking beauty of the Tetons, commencing near Jackson Town Square’s iconic elk antler arches and traversing diverse landscapes, including the National Elk Refuge, Snow King Mountain, and the Snake River.
What’s the best month to run a half marathon in Wyoming?
September is the most popular month to run a Wyoming half marathon.
What are the most popular cities to run Wyoming half marathons?
Jackson Hole is the most popular city to run a Wyoming half marathon.