Trail Running calendar near Casper 2025-2026
We have found 3 Trailruns within 80 miles of Casper. See below where and when you can find the races.
We have found 3 Trailruns within 80 miles of Casper. See below where and when you can find the races.
The Skunk Hollow Sneaker Chase & Backyard Ultra takes place at Casper Mountain Trails Center in Casper, Wyoming. The event offers two race options: an 8-mile run consisting of two 4.17-mile laps, and Wyoming's first true Backyard Ultra, featuring a 4.17-mile loop run every hour until only one runner..
The Night Crawler Endurance Challenge is a unique overnight solo ultramarathon held on Casper Mountain in Wyoming, featuring 4-hour and 12-hour race options. Set at 8,100 feet elevation, runners traverse forested trails starting and finishing at the Nordic stadium near the Casper Mountain Trails Cen..
The Sunrise Scramble is a unique night trail running event held at Glendo State Park in Wyoming, about three hours from Denver. Participants race from sunset to sunrise, with options to run for 3, 5, or approximately 10 hours. The course features five looped trails ranging from 1.4 to 13.6 miles, ea..