Trail Running calendar near Edwards 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.

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 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.

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.

Experience the beauty of the Roaring Fork Valley with a point-to-point trail race from Carbondale to Basalt. Choose between 10-mile and 28k distances featuring iconic single track trails and a festive finish at Rock Bottom Ranch.

Trail races at the YMCA of the Rockies in Estes Park with 50k, 25k and 10k options on a looped course featuring the Bible Point climb, two aid stations, and race swag including a Fractel hat and wool socks.

Test your endurance at this Golden Colorado event following the classic backyard format with 4.17 mile laps every hour. Support the Sun Valley Kitchen and Community Center while pushing for your personal best distance.

Celebrate Memorial Day weekend with the Spirit Trail Race in Buena Vista, Colorado, a scenic trail event with marathon, half marathon and 9k options. Start in town square, enjoy Paddlefest fun, and support local nonprofits.

The Pyro's Push It Up River Trail Run will take place in New Castle on Monday 25 May 2026. You can run 8 kilometers.

An ultramarathon near Denver offering 50 mile and 50K courses on soft singletrack through burned areas, ponderosa pine and granite rock formations. Part of the entry proceeds supports the North Fork Volunteer Fire Department.

A 20K loop around Turquoise Lake in Leadville, CO, running clockwise with hilly paved road then single-track trail. Proceeds support Leadville youth athletics; adult entry is $40 and youth 17 and under enter free.

A 5K trail run at the Leadville National Fish Hatchery on May 31, 2026, with a cross country style route through subalpine forest around Evergreen Lakes and lower Rock Creek. Proceeds support Leadville youth athletics and recreation.

Experience trail running in the Colorado Rockies at Snowmass Village. Choose between a single 6.6 mile loop or endurance challenges of 6 and 24 hours while enjoying mountain views and a village festival atmosphere.

Experience the Rocky Mountains at Granby Ranch Resort with distances ranging from 6 miles to a 14 hour elevation challenge. Runners navigate single track trails through aspen groves and alpine meadows with views of the mountain range.

Experience the single track trails of historic Howelsen Hill in Steamboat Springs. Choose between the 4 mile or 8 mile distance as you run through scenic aspen groves and vibrant wildflowers to benefit the Knights of Columbus.

Prepare for the Race Across the Sky at this three day training camp in Leadville. Run key sections of the 100 mile course alongside veteran guides and attend educational panels on nutrition and biomechanics.

Celebrate the longest day of the year with a scenic trail run through Beaver Creek Resort. Enjoy blooming wildflowers and breathtaking mountain views across diverse single track and gravel courses.

Experience the peaks of Colorado through a series of four half marathons and a 25 km trail race. Run through iconic locations like Estes Park and Nederland while supporting local youth programs.

A community-focused trail festival in Gold Hill, Colorado, with 28K, 12K, 5K and Kids 1K races, a shuttle from Boulder, and proceeds supporting wildfire preparedness for the town.

Experience the highest trail marathon in the USA reaching 13185 feet at Mosquito Pass. Choose between a 26.4 mile marathon or a 15.46 mile heavy half through Leadvilles historic mining district and rugged high altitude terrain.