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Wyoming Running Calendar 2026-2027

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Monthly updates for Wyoming

Get new running races (and updates) in your inbox every month.

Explore the best running races in Wyoming for 2026-2027! Our updated list features 60 exciting races across the region. Find your next race in Wyoming below and join the running community at these great events!

Half Marathons Marathons Trail Runs Triathlons Fitness Races
June 2026
Jun
20
Sa

Lander Reverse Triathlon

Triathlon
Jun
20
Sa

Spring Into Green

5 km
Jun
20-21
Sa - Su

Race Devils Tower Half Marathon

13 mi
July 2026
Jul
3
Fr

Freedom Festival Elkhorn 5K

5 km
Jul
4-5
Sa - Su

Grand Targhee Wildflower Run

Trail Run 10 km 22 km 50 km
Jul
4
Sa

Cheyenne Firecracker 10K

5 km 10 km
Jul
4
Sa

Challenge for Charities

5 km Half Marathon
Jul
11-12
Sa - Su

Teton Mountain Run

Trail Run 15 km 30 km 50 km
Jul
11
Sa

Laramie Peak Endurance Challenge

Backyard Ultra 9 mi
Jul
11
Sa

Bear River Trail Race

Trail Run 10 km 13 mi 17 mi
Jul
11
Sa

Star Valley Half Marathon

5 km 13 mi
Jul
11
Sa

Beartooth Run

3 mi 6 mi 13 mi
Jul
11
Sa

Will Run for Cannoli 5K

5 km
Jul
11
Sa

Sneakers and Spurs Rodeo 5K

5 km
Jul
17
Fr

Longmire Days 5K

5 km
Jul
18
Sa

Kristy's Kindness 5K

5 km
Jul
18
Sa

Skunk Hollow Sneaker Chase

Trail Run 4 mi 8 mi
Jul
25
Sa

Teton Mountaineering Cache Creek Trail Run

Trail Run 18 km
Jul
25
Sa

Color Run 5K - Casper

5 km
Jul
29
We

Race for Freedom

5 km
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