Trail Running Calendar Wyoming 2025-2026

The Hunt is an exciting trail running event taking place in Cody, Wyoming, on March 1, 2025. Participants can choose from four race distances: 50K, 16 Miler, 6 Miler, and a Mile. The event emphasizes speed and competition, encouraging runners to wear camo or hunter orange for added fun.Aid stations ..

The Trail Mix Run Wyoming is an exciting mixed surface running event taking place in Casper, Wyoming. Participants can choose between a 3-mile or 10-mile course, featuring challenging hills, spring creeks, and often muddy conditions. There is also a 3-mile route that is wheelchair and stroller acces..

The Sinks Canyon Trail Races, hosted by the Lander Running Club, take place in the scenic Sinks Canyon, Wyoming, on June 7, 2025. This event features multiple race distances, including a challenging 50K mountain run, an 18K trail race, and a 6K fun run suitable for all ages and abilities. Participan..

The Bighorn Trail Run is a challenging ultra-running event set in the scenic Bighorn Mountains, designed to test endurance and resilience. Participants can choose from multiple distances, including 100 miles, 52 miles, 32 miles, and 18 miles, navigating rugged terrain with steep climbs and technical..

The Wrun for Wray Targhee Hillclimb is a challenging running event taking place in Alta, Wyoming, covering a distance of 4.2 miles with an elevation gain of 2,200 feet. This race is not only a test of endurance but also a tribute to Wray Landon, who tragically lost his life in an avalanche. Proceeds..

The Grand Targhee Wildflower Run is set to take place on July 5-6, 2025, featuring a variety of races for participants of all ages and skill levels. This year's event includes a 50K ultra trail race, a 10K, a half marathon, and a 1K kids' race. Runners will experience breathtaking views of the Teton..

The Teton Mountaineering Cache Creek Trail Run is an annual event taking place on July 6, 2025, in Jackson, Wyoming. This scenic race features an 18K trail run, an 18K trail hike, and a virtual run option, allowing participants to enjoy the beautiful Bridger-Teton National Forest. The course include..

The Teton Mountain Runs is an exciting running event held at the Jackson Hole Mountain Resort, featuring three race distances: a 50K, 30K, and 15K. Scheduled for July 12-13, 2025, this event invites participants to experience the stunning high alpine terrain of the Teton Mountains. The races are des..

El Vaquero Loco is a trail running event held in Western Wyoming, featuring two main races: a 50k and a 31k. Established in 2004, this community-focused race supports the Star Valley High School Track and Cross Country Teams. The event takes place in a rugged wilderness setting, providing participan..

The Wyoming Range 100-Mile Endurance Run is a challenging ultra-marathon set in the stunning landscapes of the Bridger-Teton National Forest. Scheduled for August 8-10, 2025, this point-to-point race covers approximately 105 miles with a significant elevation gain of 24,000 feet, reaching a maximum ..

The Med Bow Rail Marathon and Half Marathon, hosted by the Friends of the Medicine Bow Rail Trail, will take place on August 9, 2025. This event features a marathon course that spans the scenic Medicine Bow Rail Trail, averaging an elevation of 8,926 feet, and briefly crosses into Colorado. The half..

The Cirque Series - Grand Targhee, WY is a thrilling mountain running event scheduled for August 30, 2025. Participants will tackle a challenging 7.1-mile course with an elevation gain of 2,212 feet, starting at the base of Grand Targhee Resort. The race features stunning views of the Grand Teton an..

Run the Red Desert is an annual ultra-marathon event held in South Pass City, Wyoming, celebrating the unique landscape of the Red Desert. Organized by the Lander Running Club and the Wyoming Wilderness Association, the event features 50K and 25K races that showcase the area's rugged beauty and hist..