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Wyoming Trail Running Calendar 2025-2026

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Explore the best trail runs in Wyoming for 2025-2026! Our updated list features 14 exciting races across the region. Find your next race in Wyoming below and join the running community at these great events!

January 2026
Jan
10
Sa

Twin Mountain Trudge

Trail Run 10 mi 21 mi
April 2026
Apr-May
4-3
Sa - Su

Sunrise Scramble

Trail Run 3 mi 5 mi 8 mi 14 mi
May 2026
May
16
Sa

Trail Mix Run Wyoming

Trail Run 3 mi 10 mi
June 2026
Jun
13
Sa

Sinks Canyon Trail Races

Trail Run 6 km 18 km 50 km
Jun
19-21
Fr - Su

Bighorn Trail Run

Trail Run 18 mi 32 mi 52 mi 100 mi
July 2026
Jul
4-5
Sa - Su

Grand Targhee Wildflower Run

Trail Run 10 km Half Marathon 50 km
Jul
11
Sa

Teton Mountain Run

Trail Run 15 km 30 km 50 km
Jul
11
Sa

Laramie Peak Half Marathon

Trail Run Half Marathon
Jul
18
Sa

Skunk Hollow Sneaker Chase

Trail Run 4 mi 8 mi
August 2026
Aug
1
Sa

El Vaquero Loco

Trail Run 31 km 50 km
Aug
8-9
Sa - Su

Wyoming Range 100-Mile Endurance Run

Trail Run 108 mi
Aug
8
Sa

Tails and Trails

Trail Run 5 km
Aug
15
Sa

Med Bow Rail Marathon and Half Marathon

Trail Run Half Marathon Marathon
Aug
29
Sa

Cirque Series - Grand Targhee, WY

Trail Run 7 mi