Running Races in Wyoming — 2026

There are 21 running races in Wyoming in 2026 across 12 cities. The next upcoming race is the Teton Mountaineering Cache Creek Trail Run in Jackson on July 25. Popular distances include 5K races, trail runs, half marathons.

Teton Mountaineering Cache Creek Trail Run

Sat, Jul 25 · Jackson, WY Jackson

Trail 18K Trail Run18K Trail HIKEVirtual RUN (Have shirt and medal mailed to you ) RUN virtually anytime all summer

From $45 Open Closing Soon

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Snow King Hill Climb

Sun, Jul 26 · Jackson, WY Jackson

Trail Snow King Hill Climb

From $40 Open Closing Soon

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Gates Of Yellowstone Triathlon

Sat, Aug 1 · Cody, WY Cody

Triathlon Sprint DistanceOlympic DistanceHalf Distance +1

From $75 Open Closing Soon

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Thunder Basin XC 5k Fun Run

Sat, Aug 1 · Gillette, WY Gillette

Road Thunder Basin XC 5k Fun Run

From $25 Open

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El Vaquero Loco

Sat, Aug 1 · Afton, WY Afton

Trail El Vaquero Loco 31kEl Vaquero Loco 50k

From $100 Open Closing Soon 100 spots left

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Cowboy Tough Adventure Race

Fri, Aug 7 · Cheyenne, WY Cheyenne

50 Hour, Solo8 Hour, Trek only 2 person8 Hour, 3 Person Team +11

From $0 Open

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Tails and Trails 5K

Sat, Aug 8 · Cody, WY Cody

Road Tails and Trails 5K

From $35 Open

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Run for Berry 2026

Sat, Aug 29 · Powell, WY Powell

Road 1 mile5k Run1 Mile (10 and under) +3

From $0 Open

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Cirque Series - Grand Targhee, WY

Sat, Aug 29 · Grand Targhee, WY Grand Targhee

Trail Sport Division (beginner / intermediate)Expert DivisonPro Division +1

From $0 Open

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Buffalo Bill Cody Half Marathon, 10K, & 5K

Sat, Sep 19 · Cody, WY Cody

Road Buffalo Bill Cody 5KBuffalo Bill Cody 10KBuffalo Bill Cody Half Marathon

From $35 Open

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Wolf Creek Wrangle

Sat, Sep 19 · Wolf, WY Wolf

Road 5 Mile7 Mile13.1 Mile

From $55 Open

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Dog Jog

Sun, Sep 20 · Cheyenne, WY Cheyenne

Road Dog Jog 5K

From $30 Open

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Platte River Trail 36 Hour

Fri, Sep 25 · Casper, WY Casper

Open

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Jackson Hole Marathon, Hole Half Marathon, Jackson Hole Quarter Marathon

Sat, Sep 26 · Jackson, WY Jackson

Virtual Jackson Hole VIRTUAL Quarter MarathonJackson Hole Quarter MarathonHole Half Marathon +3

From $60 Open

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Wyoming Pure 5K Ranch Run

Sat, Oct 10 · Wheatland, WY Wheatland

Road Wyoming Pure 5K Ranch Run

From $30 Open

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Jim Beavers Memorial Graveyard Gallop

Sat, Oct 31 · Powell, WY Powell

Road 1 mile5k Run10k Run

From $10 Open

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