Wyoming
Wyoming Trail Running Calendar 2026-2027
Explore the best trail runs in Wyoming for 2026-2027! Our updated list features 13 exciting trail runs across the region. Find your next trail run in Wyoming below and join the trail community at these great events!
September 2026
Trail races in Wolf, Wyoming on September 19, 2026 with rough single track, reported bear sightings, three distances and 100% of proceeds to Habitat for Humanity of the Eastern Bighorns.
Test your endurance at this self-supported 36-hour event on the concrete paths of the Platte River Trail in Casper, Wyoming.
Trail races of 30K and 50K through Wyoming's Northern Red Desert, from Whitehorse Creek Overlook to historic South Pass City on Wyoming Public Lands Day.
A 16 hour timed run at Connor Battlefield State Historic Site featuring a one mile loop, 5K to 50 mile options, basic campsite facilities, and limited entries.
A six-day running series across six central states offering multiple distances, multi-loop courses, a large shared aid station, and collectible state and series medals.
October 2026
Silent Trails is a memorial 10 Miler race in Laramie, Wyoming, honoring the lives of eight University of Wyoming cross country athletes at the Tie City Trailhead.
A ranch based 5K near Wheatland WY over pavement, gravel, two track and pasture terrain with proceeds supporting the Marge Cares Foundation and Wheatland Cross Country Team.
January 2027
Winter trail event in Laramie on Jan 9, 2027 with a ~10.2 mi single loop and ~20.5 mi double loop over snowy, hilly terrain requiring cold weather gear.
June 2027
Tails and Trails 5K in Cody supports Wyo Hoofbeats and the animal therapy program at Cody Regional Health with a riverside 5K course for runners, walkers and dog walkers.
July 2027
Mountain endurance event at Laramie Peak near Douglas WY offering 24 hour, 12 hour and single summit options with basecamp at Friend Park Campground and on-site medical support.
A weekend of trail races at Jackson Hole Mountain Resort, featuring a rugged 50K with two summits plus 30K and 15K options.
August 2027
Graduate level 100 mile trail race in Box Y Ranch, Wyoming, on the Wyoming Range National Recreation Trail with high elevation, extensive climbing, and required safety gear.