Trail Running Calendar United States 2026-2027

A 5k fundraiser in Telluride that benefits the Telluride Adaptive Sports Program in remembrance of Felix Snow. The course starts and ends at Elks Park and the event includes post-race live music, free beer and yoga.

A weekend of alpine trail races near Cle Elum Washington on September 19 and 20 2026 offering 100 mile, 50 mile and 50K courses with long climbs, remote aid station gaps, required safety kit and qualifying and trail work requirements.

A 5K mud and obstacle run at Honda Hills in Thornville Ohio on September 19 2026. The all ages event requires a signed waiver and Photo ID for adults and lists separate pricing for adult and KIDZ family waves.

A roughly 5 mile ascent near West Jefferson, NC, gaining about 1600 feet to a summit above 4600 feet. Options include a timed climb or an untimed hike; finishers and cheering spectators receive custom bells and there is music and shuttles a..

Porkies 100 Endurance Races take place in Porcupine Mountains Wilderness State Park on September 19 to 20, 2026. A 50 mile loop serves both the 50 mile and 100 mile races, featuring steep technical trail sections and remote stretches.

Johnson Branch Legacy Run in Valley View TX features a 15K trail, a 10K ruck march, and a paved 5K as part of the park's 30 year celebration. Park day pass is included in the race entry and packet pickup is at the Nature Center.

A community Pride Run at Coldstream Park on September 19, 2026 featuring a chip timed 5K with awards and a 1 mile fun walk. Proceeds support local LGBTQ+ school programs and related resources.

An annual September trail event on the Montcalm Community College Sidney campus featuring a 5K trail run or walk and a 10K run on the Kenneth J. Lehman Nature Trails, with proceeds supporting trail improvement and education.

Explore Lincoln State Park on trails and gravel roads. Choose from a marathon, 14K, or 5K distance, all starting together. The event features a scenic loop course with aid stations and a focus on environmental responsibility.

Experience a scenic 8k trail race through the forests and wetlands of Lake Conestee Nature Park. Run or walk a five mile loop featuring natural trails and boardwalks with views of the lake and local wildlife.

A 13.6-mile loop beginning and ending at High Knob Observation Tower, running mainly on Forest Service roads through the Mountain Fork watershed, with aid stations en route and proceeds supporting local trail maintenance.

Trail marathon and half marathon at High Cliff State Park featuring technical singletrack, prairie sections and Lake Winnebago views. The event is cupless with aid stations and proceeds supporting the park.

Experience a 26.2 mile mountain run from Manitou Springs to the summit of Pikes Peak and back. This historic event features over 7800 feet of elevation gain and a 10 hour time limit.

Join the 30th annual Spoonbread Festival 5K in historic Berea. Run or walk a flat, paved course on the city trail, with festivities supporting the local chamber of commerce. Enjoy chip timing, a race shirt, and the vibrant atmosphere of the..

Experience the desert landscape of Tucson at the Catalina State Park 50-Year Trail Race. Choose between a 5k or a 9.3 mile course and enjoy a post-race Mexican breakfast and professional photos.

Trail Loppet is an urban trail running festival in Theodore Wirth Park with races at Half Marathon, 10K and 5K, festival amenities at the finish, supported fluid stations, athlete tracking, and awards for top finishers.

Experience the unique terrain of the driftless region at Yellow River State Forest. Choose from 5K 10K or half marathon distances and enjoy post race food games and sponsor giveaways.

The Where the Pavement Ends trail race offers a technical 4.25-mile single loop or an 8-mile double loop through the Hemlock Hills. It's part of the multi-race Trail Mix Series. Both races start and finish at the Lake Windwing ballfields in..

Experience the scenic Trail Around Middlebury with distances ranging from a 2 mile fun run to a full 19 mile loop. Enjoy single track trails and mountain views in this community event supporting Vermont footpaths.

Experience a scenic five mile run or walk through the Adirondack foothills on wooded trails and seasonal roads. Support local medical scholarships while enjoying the natural beauty of Hinckley with both live and virtual options.