Wyoming Running calendar 2025-2026

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Explore the best running races in Wyoming for 2025-2026! Our updated list features 26 exciting races across the state. Find your next race in Wyoming below and join the running community at these great events!

February 2025
Feb
9
Sunday

Freeze Your Fanny Sundance Run/Walk

4 mi
March 2025
Mar
1
Saturday

The Hunt

Trail Run 6 mi 16 mi 50 km
Mar
14-16
Fr - Su

The Drift 100

Multisport
May 2025
May
17
Saturday

Trail Mix Run Wyoming

Trail Run 3 mi 10 mi
May
24
Saturday

Dog Jog

5 km
May
25
Sunday

Wyoming Marathon

5 km 13 mi 26 mi 50 km
June 2025
Jun
1
Sunday

Visit Casper Marathon

10 km 13 mi 26 mi
Jun
7
Saturday

Sinks Canyon Trail Races

Trail Run 6 km 18 km 50 km
Jun
14
Saturday

Spring Into Green

5 km
Jun
14
Saturday

Lander Reverse Triathlon

Triathlon
Jun
20-21
Fr - Sa

Bighorn Trail Run

Trail Run 18 mi 32 mi 52 mi 100 mi
July 2025
Jul
4
Friday

Cheyenne Firecracker 10K

5 km 10 km
Jul
5-6
Sa - Su

Grand Targhee Wildflower Run

Trail Run 10 km 13 mi 50 km
Jul
6
Sunday

Teton Mountaineering Cache Creek Trail Run

Trail Run 18 km
Jul
12-13
Sa - Su

Teton Mountain Run

Trail Run 15 km 30 km 50 km
August 2025
Aug
2
Saturday

El Vaquero Loco

Trail Run 31 km 50 km
Aug
8-10
Fr - Su

Wyoming Range 100-Mile Endurance Run

Trail Run 105 mi
Aug
9
Saturday

Med Bow Rail Marathon and Half Marathon

Trail Run 13 mi 26 mi
Aug
16
Saturday

Run with the Horses Marathon

5 km 10 km 13 mi 26 mi
Aug
30
Saturday

Cirque Series - Grand Targhee, WY

Trail Run 7 mi
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