Trail Running calendar near Eaton 2025-2026

The Indian Creek Trail Runs, part of the Human Potential Running Series, is a celebrated annual event known as the "Fall Classic." Scheduled for October 18, 2025, it features multiple race distances including 50-Mile, 55k, 15-Mile, and 5-Mile courses. Participants will navigate through the scenic tr..

The Colorado 24 Hour Run is an exciting endurance event taking place in Fort Collins, Colorado. Participants can choose from various race formats, including 24-hour, 12-hour, and 6-hour runs, as well as relay options for each duration. The event is designed to accommodate runners of all levels, prov..

The Bingo! Trail Party is a unique running event organized by the Human Potential Running Series, set to take place at May Farms in Byers, Colorado. This fourth annual event encourages runners of all abilities to enjoy trail running in a fun and community-focused atmosphere. Participants run loops u..

The HRCA Backcountry Wilderness Half Marathon is an annual trail race held in Highlands Ranch, Colorado, featuring a challenging 13.1-mile course through scenic landscapes. Participants will navigate dirt, gravel, and singletrack paths, with opportunities to encounter local wildlife and enjoy stunni..

The Louisville Trail Race, celebrating its 12th year, features a Half Marathon, 10K, and 5K, set against the stunning backdrop of Louisville, Colorado. Known for its scenic trails and welcoming atmosphere, the race offers a mostly flat course with a challenging hill that rewards runners with breatht..