Wyoming Trail Running Calendar 2025-2026

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Explore the best trail runs in Wyoming for 2025-2026! Our updated list features 24 exciting races across the region. Find your next race in Wyoming below and join the running community at these great events!

September 2025
Sep
6
Saturday

Old Bill's Fun Run

5 km 10 km
Sep
6
Saturday

Sugar Beet Classic

Triathlon
Sep
7
Sunday

T-Bird Trek Half Marathon

5 km 10 km 21 km
Sep
7
Sunday

9.11km Run/Walk/Ride/Remember

9 km
Sep
13
Saturday

Buffalo Bill Cody Half Marathon

3 mi 6 mi 13 mi
Sep
13
Saturday

Jelm Mountain Run

Trail Run 10 mi 50 km
Sep
13
Saturday

Sgt. Nevada Krinkee Memorial 5k

5 km
Sep
16
Tuesday

Memory of the 8

5 km 8 mi
Sep
20
Saturday

Cheyenne Schools Foundation Run

5 km
Sep
20
Saturday

Wolf Creek Wrangle

Trail Run 5 mi 7 mi 13 mi 18 mi
Sep
20
Saturday

Race to Raise: Pinedale Half Marathon

5 km 10 km 21 km
Sep
20
Saturday

Zombie 5K

Obstacle Run 5 km
Sep
27
Saturday

Jackson Hole Marathon

11 km 21 km 42 km
Sep
27
Saturday

Run the Red Desert

Trail Run 30 km 50 km
Sep
27
Saturday

Pints & Paws 5K

5 km
Sep
27-28
Sa - Su

Just The Tip Ultra Run Festival

Trail Run 30 hr
October 2025
Oct
4
Saturday

Cody Soroptimist Run for Hope

5 km 10 km
Oct
25
Saturday

Jim Beavers Memorial Graveyard Gallop

5 km 10 km
December 2025
Dec
6
Saturday

Jingle Bell Jaunt

5 km
Dec
13
Saturday

Christmas Classic

5 km
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