Reuter-Hess Trail Incline

The Bear Chase Trail Race is an exciting endurance festival held at Bear Creek Lake Park in Lakewood, CO, featuring a variety of race distances including 100K, 50 Mile, 50K, Half Marathon, and a Baby Bear 10K. This event is ideal for both first-time ultramarathoners and seasoned trail runners, offer..

The HRCA Wildcat Mountain Trail Races, held in Littleton, Colorado, feature a scenic 10K and 10-mile trail race through the picturesque HRCA Backcountry Wilderness Area. Participants can enjoy a fully dirt trail course with stunning mountain views and potential wildlife sightings. Adult runners rece..

The 24 Hours of Palmer Lake is an endurance running event set in the scenic mountains of Palmer Lake, Colorado, featuring a 0.82-mile loop course at an elevation of 7,240 feet. This community-driven race encourages participants to challenge their mental and physical limits, whether aiming for person..

The Castle Rock Trail Festival is an exciting running event held annually in October, featuring a variety of races suitable for all ages and skill levels. Participants can challenge themselves on the scenic trails of Philip S. Miller Park and Ridgeline Open Space, with options including a 5K, 10K, h..

The Indian Creek Trail Runs, part of the Human Potential Running Series, is an annual event celebrated for its stunning trails and vibrant fall colors. This year marks the 11th edition, featuring multiple distances: 50-mile, 55k, 15-mile, and 5-mile races. Set in the picturesque landscapes of Sedali..

The Great Trailhead Foot Race features a 10-mile and a 5k 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, culminating in a festive finish line party. The event also includes a youth race for children a..