Trail Running calendar near Como 2025-2026

The Sage Burner Trail Race takes place in the scenic Hartman Rocks Recreation Area in Gunnison, Colorado, surrounded by stunning views of the Maroon Bells and San Juan Mountains. This challenging event features various distances, including 50K, 28K, and 15K, offering a mix of technical slickrock and..

The Great Trailhead Foot Race features both a 10-mile and a 5-mile race, set against the scenic backdrop of Bear Creek Lake Park in Lakewood, Colorado. Participants can enjoy a mix of single-track and dirt trails while racing. Registration includes park admission, a post-race party with complimentar..

The Indian Creek Trail Runs, part of the Human Potential Running Series, is a celebrated annual event known as the "Fall Classic." Set in Sedalia, Colorado, this race showcases stunning single-track trails through diverse montane ecosystems, featuring vibrant autumn colors. Participants can choose f..

The Bobcat Trail Race is an exciting running event held in Palmer Park, Colorado Springs, showcasing the park's stunning natural beauty. Participants can choose from four distances: 50K, 25K, 10K, and 5K, each offering unique challenges and breathtaking views of the city and Pikes Peak. The event, o..

The Beware The Bear Trail Races, held at Bear Creek Lake Park in Lakewood, CO, offers a variety of race options including a 5km, 15km, and a kids' 1km run. The courses feature mostly dirt trails with a mix of steep hills and rolling terrain, making it suitable for both beginners and experienced trai..

The Bridge Burner Ultra is an exciting running event taking place in Canon City, Colorado, featuring a scenic 35-mile loop and additional distances of 50k, 35k, and 10k. The race begins along the picturesque Arkansas River and includes a challenging ascent to 7,109 feet, offering breathtaking views..

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..

The Colorado Cold Rush Ultra is a unique winter running event taking place in Colorado Springs, featuring a scenic course along historic High Drive and through the tunnels of the Colorado gold rush. Participants can choose from three race distances: 50K, Half Marathon, and 10K, all set against the s..

The Thumbs Up Vertical Challenge is an exciting running event taking place in Estes Park, CO, featuring an 8-hour ascent on the Thumb Open Space trail. Participants will navigate a 1km out-and-back course with a 540ft elevation gain, collecting poker chips at the turnaround to determine their standi..

The Sawmill Trail Runs, part of the Human Potential Running Series, is an annual trail running event held at Staunton State Park in Pine, Colorado. The event features three distance options: a 50k, a 16-mile, and an 8-mile race, catering to various skill levels. With a runner capacity of 250, the ev..

The USCSA Cross Country Ski Racing Festival, hosted by Colorado Mesa University, is an exciting event taking place at Snow Mountain Ranch Nordic Center in Granby, Colorado. Scheduled for January 24-25, 2026, the festival features competitive races for collegiate and junior athletes, including 15K an..