Trail Running calendar near Table Mesa 2024-2025

The Thumbs Up Vertical Challenge is an exciting running event held in Estes Park, CO, where participants tackle the Thumb Open Space out and back trail. Runners will ascend the trail, collecting poker chips at the turnaround to deposit at the start, with the total chips counted at the end to determi..

The Santa's Summit Slam will take place in Estes Park on Saturday 14 December 2024. You can run 5 miles.

The Winter's End Snowshoe Races will take place in Granby on Saturday 8 March 2025. You can run between 8 and 26 miles.

The Greenland Trail Races, held annually in May at the Greenland Open Space in Larkspur, Colorado, offers participants a choice of four distances: 4M, 8M, 25K, and the 50K, which is recognized as Colorado's fastest 50K. The event features a scenic course that traverses diverse landscapes, including ..

Niwot's Challenge is a challenging ultramarathon held annually in Colorado's Front Range, designed for experienced runners. Modeled after the Barkley Marathons, this event features a secretive course that requires participants to navigate primarily off-trail using a map and compass. With a limited c..

The Endure Trail Runs, hosted by the Human Potential Running Series, takes place at Mueller State Park in Divide, Colorado, from May 17 to May 18, 2025. This unique event features a variety of races, including a 10k, Half Marathon, and timed challenges of 12 and 24 hours. Participants in the 12-Hour..

Samson's Revenge is a trail running event held at the YMCA of the Rockies in Estes Park, Colorado, honoring the legacy of Samson, a famous elk poached in 1995. Participants can choose from three distances: 10K, 27K, and 55K, featuring a challenging course with a King of the Mountain segment. The eve..

The Ol' College Try 24 Hour Ultra is Denver's inaugural 24-hour ultra race, taking place at Auraria Campus on May 24-25, 2025. Hosted by Rise Again Running Events in collaboration with Tall Tales Ranch, this event invites runners of all levels to challenge themselves in a non-stop race environment. ..

The Crazy Legs 10K+ Trail Run is an exciting running event taking place at Devil’s Backbone Open Space in Loveland, Colorado. This trail run features a challenging course marked by flour arrows, with hydration stations provided by volunteers. Participants can enjoy a unique experience, including the..

The Great Divide Ultra is a premier trail running festival held in Divide, Colorado, featuring a variety of race distances including 100 miles, 100K, 50K, and 25K events across the scenic landscapes of Mueller State Park. Known for its stunning views and smooth single/double-track trails, the event ..

Estes Park's Backyard Ultra is a unique ultra-running event set against the stunning backdrop of Lake Estes, Colorado. Participants must complete a 4.252-mile loop every hour until only one runner remains, who is declared the winner. The event supports Childcare and Family Services in Estes Park, ma..

The Leadville Trail Marathon and Heavy Half is a challenging running event set in the historic mining district of Leadville, Colorado. Participants can choose between a 26.4-mile marathon or a 15.4-mile Heavy Half, both featuring rugged trails and high-altitude terrain, with the marathon reaching Mo..

The Timberview Trail Run is an exciting annual event held at Lory State Park in Colorado, featuring three race distances: 5K, 5 miles, and 10 miles. Scheduled for June 28, 2025, this trail run offers a scenic experience with views of Horsetooth Reservoir and the surrounding foothills, making it suit..

The Silverheels Trail Runs is an annual running event held in Como, Colorado, featuring a variety of distances including 100-mile, 100k, 60k, 50-mile, 18-mile, and 10-mile races. Set against the stunning backdrop of Colorado's Front Range, the courses traverse high alpine meadows, ghost towns, and o..

The Leadville Silver Rush 50M will take place in Leadville on Saturday 12 July 2025. You can run 50 miles.

The Summit 200 is an extraordinary 200-mile ultra-running event set in the breathtaking landscapes of Summit County, Colorado. This challenging race features a single-loop course that reaches altitudes between 9,000 and nearly 13,000 feet, with a total elevation gain of approximately 40,000 feet. Li..

The Sheep Mountain Trail Runs, organized by the Human Potential Running Series, offers a challenging and scenic experience for trail and ultra runners in Fairplay, Colorado. Set at an average elevation of over 10,600 feet, the event features three race distances: a Half Marathon, 50k, and 50-Mile. P..

The Lory Summer Trail Series, taking place in August 2025 at Lory State Park in Fort Collins, Colorado, features a series of midweek trail races designed for both novice and experienced runners. Participants can choose from distances of 5K, 10K, and 12K, with a focus on creating a fun and low-key at..

The Leadville Trail 100 Mile Run will take place in Leadville from Saturday 16 August 2025 to Sunday 17 August 2025. You can run 100 miles.

The CKF Leadville Trail 100 will take place in Leadville from Saturday 16 August 2025 to Sunday 17 August 2025. You can run 100 miles.