Trail Running Calendar United States 2026-2027

A 5‑mile and 10‑mile trail run at Monte Sano State Park with bluff views, creek crossings, aid stations, a cupless policy, and a 400-runner cap; part of the Wild Thangs Trail Series.

A Last Runner Standing backyard ultra on a family farm in Glenmont, OH with trails through old growth timber and prairie. Free camping and parking are available near the start and finish.

Experience the beauty of Montana with a 10K trail run or a 6K hike through the Judith Mountains. Enjoy single track trails and significant elevation gains before heading into Lewistown for local festival celebrations.

This 10k walk/run explores the trails of Kettle Moraine State Forest in Wisconsin. It's a cup-less event with water refills and snacks provided. A portion of donations supports The Salvation Army.

An 11-mile asphalt trail race on the Douglas State Trail in Oronoco, Minnesota, marking the event's 50th anniversary and offering a race gift plus post-race refreshments and watermelon.

Support the Milan cross country team at the Indian Trails 5K in Indiana. This community fundraiser features both running and walking options for participants of all backgrounds.

This charity 5K run and walk supports Talon Lopez, a 10-year-old with an anoxic brain injury. The event offers in-person and virtual options, plus a free run for kids 12 and under. It takes place at River Front Park in Brandenburg, Kentucky..

A loop-based ultra at Tamaques Park offering 3, 6, 9, 12 and 24 hour events on 0.8-mile loops, with support crews allowed, an on-site aid station, and a fundraising option that can secure a full refund for $500 raised.

Trail running at Enterprise South Nature Park in Chattanooga on August 1, 2026, with a half marathon and a 10K on wide, soft trails. Proceeds benefit Wild Trails, a local 501(c)(3) supporting nature trails.

Experience the unique Run Until Done format on a 4.15 mile trail loop in La Crosse. Participate as an individual or in teams of up to six people to test your endurance against the clock.

A 53rd annual trail race at Bair Canyon Trail in Fruit Heights on August 1, 2026. The main route is 11 miles, finishers receive medals shirts and refreshments, and participants must arrange their own transport from the finish.

A farm work inspired obstacle race for teams of three on August 1, 2026 in Rocky Mount, VA. Teams stay side by side through more than 20 obstacles and awards are given by age and weight categories.

An uphill trail race in Vail that starts at Gondola One and finishes at Mid-Vail, covering about 6.9 km with 2,013 feet of climb. Aid stations provide water and sports drink, and finish-line refreshments and age-group awards are part of the..

Experience historic stage coach trails and rolling hills in Ida Grove at this loop based trail event. Runners choose between fifty mile and fifty kilometer distances with well stocked aid stations in a scenic park setting.

Test your endurance at the Esmeralda Trailhead with a weighted rucking event. Carry a 20 lb pack through the mountains near Cle Elum to reach the summit and earn your dog tags.

Experience historical landmarks and rolling hills at the Moorehead Park Trail Mazathon. Choose from three distances on a scenic loop featuring 1000 feet of elevation gain and well stocked aid stations.

Experience a trail run through Forest Park on the General Dacey Trail in Shelbyville. Participate in a 5K or 1 mile race featuring team competitions, post race refreshments, and a gathering at the local aquatic center.

Corn to Run is a trail event at Camp Cornhusker near Humboldt, Nebraska on 08/01/2026 offering 1 mile, 5K, 10K and half marathon options. The courses run through wooded trails with rolling hills and include aid stations and participant swag..

A night trail run at Wagon Train Lake offering 4- and 8-mile options with laps returning to the start area for water and snacks. Participants should bring a flashlight or headlamp; registration runs March 5 to July 17, 2026.

Honoring September 11 heroes, this arena climb at TD Bank Ballpark features a 2,200 foot track through stadium aisles. Join a timed stair challenge or a flat concourse walk to support the Tunnel to Towers Foundation.