Trail Running Calendar United States 2026-2027

Trail races at Victory Trailhead offer distances from 6K to a new 100K on rugged trails with full aid, a cupless policy, course markings, drop bag service for longer races, and post race food and medals.

Join the SJVDHA for their annual Pacing for Prevention 5K, supporting oral cancer research. Walk or run a paved, scenic trail that welcomes strollers and dogs. Connect with health professionals and participate in wellness activities.

Join the Pueblo Boxing 5K in Wichita Falls on April 25, 2026 for a family friendly run along the scenic trail system. Walkers, strollers and pets welcome as entries support Pueblo Boxing youth programs and community events.

Run a scenic loop course on the light gravel trails of Third Winchester Battlefield. Choose from 5k, 10k, or half marathon distances, with chip timing, medals, and shirts for all participants. Points count towards annual series, and walkers..

Join the Lake Highlands community for Run the Highlands, a family friendly 5K and 1 mile walk. The event features a post race carnival with activities for kids. It supports local beautification projects in the neighborhood.

The Appalachian 100 Mile will take place in Robbinsville on Saturday 25 April 2026. You can run between 50 and 100 miles.

Run through the night at Glendo State Park. This event challenges you to complete as many loops as you can on the scenic trails before sunrise. Choose from four timed options, from 3 to 24 hours, and tackle loops ranging from 1 to over 13 m..

Trail race day at Caesar Creek State Park on April 25, 2026 offering a 5K, 10K, half marathon, 20K relay, a six-hour endurance option, and a season Pack Pass; participants receive bibs, fueling, medals, and timed results.

Mo Spring is a trail race day on April 25, 2026 at Mohican State Park Lodge in Perrysville, Ohio, offering marathon, half marathon and 15k distances. Courses run on rugged, hilly trails and list an eight hour cutoff.

A 5K trail run through San Felasco Hammock Preserve State Park in Alachua on April 25, 2026, raising funds and awareness for Anew, a nonprofit supporting survivors of human trafficking.

A trail event at Camp Harmony around Quemahoning Reservoir offering 50K solo or 4-person relay, a 30K option, and a new 10K loop, with wooded single-track, aid stations, nearby cabins, and a 10 hour cutoff.

A 100K point to point through Atlanta, starting at Kennesaw Mountain and finishing at Stone Mountain. The urban route passes landmarks, mixes sidewalks, bike paths and short single-track, and includes aid stations plus GPX tracks and turn s..

Trail trail races at Caesar Creek State Park Campground in Waynesville on April 25, 2026 include a half marathon, 10K, 5K, 20K relay, and a 6-hour event; participants receive bibs, nutrition supplies, medals, and certified timing.

Tackle the Shadow Strike Unsanctioned Run in Chino Hills, a 4+ mile all terrain challenge across trails, gravel and open streets. No clocks, just navigation to checkpoints and cash prizes for top finishers and random participants.

A community fundraising run at Las Cruces Dam Open Space on April 25, 2026 featuring a 5K and 1-mile fun run, with finisher medals and proceeds supporting Centennial FFA scholarships and activities.

Trail races held inside Marshall Gold Discovery State Historic Park near Coloma offer distances from a kids run to a half marathon. Courses mix singletrack, switchbacks and paved sections, with marked routes, aid stations and on-course mars..

Trail races at Mt. Airy Forest in Cincinnati on April 25, 2026 offering 5K, 10K, a half marathon and a 30K ITRA UTMB index race. Off road trails, themed medals for all finishers, and a five hour course time limit.

A 5K and 10K walk and run at Hualapai Mountain Park on April 25, 2026, featuring mixed surfaces and 530 plus feet of elevation gain. Proceeds fund tree and native brush restoration after the 2021 Flag Mine fire.

A community 5K run and walk in Cedar Hill supporting autism acceptance and raising funds for Involve-MENT in Motion Inc. Registration includes entry and an official event t shirt, with vendors offering treats and resources.

A 15K trail race at Grafton Lakes State Park covering about 9.3 miles with 900 ft of elevation gain. The technical yet runnable spring course can be muddy and is described as accessible for new trail runners.