Trail Running calendar near Pine Junction Area 2026-2027

Experience a snowshoe running event at the Snow Mountain Ranch YMCA in Colorado. Choose from 5k, 25k, or 50k distances on groomed trails and singletrack with a mandatory snowshoe requirement.

Experience an exclusive trail race at the private Sylvan Dale Guest Ranch in Loveland. Choose from 5K and 10K Friday evening runs or endurance challenges ranging from 4 to 12 hours on Saturday.

Mountain Ridge Trail Race in Highlands Ranch CO on April 11 2026 features 5K, 10K, Half Marathon and 21 Mile courses across mostly dirt trails with notable elevation gain and aid stations.

Explore Northern Colorado on the Poudre River Trail. This ultra offers 50 and 100-mile options, both for solo runners and relay teams. The unique 100-mile format combines a race day event with a virtual segment.

Discover the technical singletrack and sandstone bluffs of Palmer Park in Colorado Springs. This scenic event offers distances from 5K to 50K with stunning views of Pikes Peak and the city below.

The Great Western Trail Race, a BOLDERBoulder qualifier in Severance, Colorado, is not scheduled for 2026 but may return. It has featured 5k, 10k, half marathon, and kids run distances. The event supports local community foundations and non..

Royal Gorge Groove on April 25, 2026 features rim-top trail races in Cañon City with technical, rocky terrain and multiple distances from a 50K to a kids run. Aid stations are placed about every 2 to 6 miles.

A trail race at the USAF Academy on April 25 2026 with multiple distances from half marathon to 50 miles. The non profit event on dirt trails includes aid stations and ruck requirements for military entries.

Experience the beauty of Colorado's Front Range at the Greenland Trail Races in Larkspur. Run through native grasslands and rolling hills with four distances ranging from a 4 mile trek to a championship 50K ultra.

Niwot's Challenge is a secretive, map-and-compass adventure in Colorado for experienced navigators. It features unsupported loops with significant off-trail travel and elevation gain. Entry is by application only for a limited field of part..

Experience the red rocks of Garden of the Gods Park in Colorado Springs during this traffic free event. Choose between road and trail options ranging from 5K to 9.5 miles with stunning views of Pikes Peak.

Trail runs of 25 miles and 50 miles in Buena Vista Colorado on May 2 2026 with single track and jeep trails near the Arkansas River and about 3,500 feet elevation change per loop.

Experience the 45th annual run along the scenic High Line Canal in Centennial. Enjoy chip timed 5K or 10K races followed by a pancake breakfast and beer garden.

Join the Aurora community for an untimed 1k fun run or a timed 5k race ending with an optional muddy obstacle course. This rain or shine event welcomes runners and walkers of all ages.

Experience a women focused trail event at Cheyenne Mountain State Park. Choose from several distances ranging from 4 miles to 50K featuring winding singletrack and pine shaded canyons in Colorado Springs.

Experience the rugged beauty of the Rocky Mountain foothills in Fort Collins with a 25 or 50 mile trail race through Lory State Park and Horsetooth Mountain Park featuring significant vertical gain and scenic ridgeline views.

Experience a unique 7.4 mile community trail race through the canyon trails of O’Fallon and private Kittredge lands. Enjoy a post race celebration at Kittredge Park with food, a sauna, and a fun kids lap run.

Experience the natural beauty of Mueller State Park with various trail distances from a 10k to 12 hour timed ultra events. Choose between traditional distance loops or a unique randomized format determined by colorful draws.

Multi-distance trail races around Rampart Reservoir near Woodland Park and Colorado Springs. Distances range from 15K to 55 miles, including a 60K point to point with mountain and reservoir views and a vert heavy 50K out and back.

Kick off the trail running season in Eagle, Colorado, with a 14K or 6K race through scenic pinyon groves and single track trails ending with a festive afterparty.