Trail Running Calendar United States 2026-2027

Three trail races in Camden Hills State Park present 10K, 20K and 50K courses around Mount Megunticook, with routes ranging from steep singletrack to wide gravel trail and an Indigenous land acknowledgement and giving option.

An obstacle course event at Bear Mountain on September 12, 2026 with 5K and 10K options featuring multiple named obstacles. Finishers receive medals, a shirt, a headband, and a finisher drink while spectator and group options are available.

Trail running at Snow Mountain Ranch near Granby, Colorado, with 50K, 33K, half marathon, 10K and 5K on dirt trails through aspen groves and mountain views. Courses are high altitude with aid stations and a cupless race policy.

Point to point trail race on the Olympic Adventure Trail finishing at Lake Crescent. Offers half marathon, marathon and 50K distances with mandatory shuttles, cupless aid stations, and a lakeside finish at Log Cabin Resort.

Point-to-point trail event near Sylacauga offering 50-mile and 50K options along the Pinhoti Trail across Horn and Rebecca Mountain, with aid stations, bus transport from Lake Howard, and set time limits of 16h and 10h.

Trail running event at Johns Island County Park on a 3.3 mile loop offering 5K, 10K, half and marathon options. The event includes on-site camping, a stocked aid station, finisher medals, and a youth discount.

Experience a unique multi-terrain race through the scenic sand dunes and woodland trails of Western Michigan. Scale the iconic steps of Mt. Baldhead and celebrate your achievement at a festive post-race party in downtown Saugatuck.

A point to point marathon and half marathon on the Palouse to Cascades Trail in North Bend, WA, featuring downhill profiles, a Snoqualmie Tunnel section, lake views, USATF certification and timed race services.

A mountain trail event on September 12, 2026 at Mt. Bachelor with loop races to the 9000' summit, distances from a Vertical Ascent 5K to a 50K, and a $10,000 prize purse for the 50K.

A trail event at Pace Bend Park on September 12, 2026 offering distances from 5k to marathon plus a youth mile. The course is a looped route with rocky, rooty trails, marked routes, staffed aid stations, and a finish placed near Lake Travis..

Beat The Blerch in Carnation, WA offers 5K, 10K, half and full marathon distances on a flat out and back gravel trail through mossy evergreen forest, with stocked aid stations including Nutella sandwiches and birthday cake.

Experience the scenic trails of Lory State Park in this 13.5 mile mountain race featuring technical singletrack and stunning Rocky Mountain views. Enjoy a well supported course followed by a celebratory pancake breakfast at the finish.

A trail event at Hagan-Stone Park offering half marathon and 10K runs plus ruck and virtual options, with morning, evening, and double-entry formats; evening races may require personal lights.

Muddy Dash Detroit on September 12, 2026 at Everett A. Cummings Center is a family friendly 5K with obstacles, mud pits and slides, plus pre-event music and a finish-line after-party with food and beer.

Trail ultras at East Fork State Park near Bethel, OH, offering 100 mile, 100K, 50K and 15 mile courses on a roughly 33 mile loop around William H. Harsha Lake. The cupless event uses manned and unmanned aid stations, cutoffs, required gear,..

A chip timed one mile hill climb to the top of Pincushion Mountain at Millerton Lake SRA, with individual and team categories, awards for top finishers and a Mountain Goat edition that allows multiple ascents within a four hour window.

Trail event at Hickory Run State Park near Jim Thorpe PA offering 100 km, 50 km and 18 mile options. The 50 km is a figure eight loop with rugged sections including a boulder field and the Shades of Death Trail.

A Stadion 5 km obstacle race at Angel Stadium of Anaheim on September 12, 2026, featuring 20 obstacles, a kids race and spectator access inside the ballpark. Ticketed entries and race day services are listed for participants and visitors.

An obstacle mud run at the Jerry Long Family YMCA with a 3.1-mile 5K for ages 7+ and a 1-mile Fun Run for all ages, supporting YMCA health programs and offering new medals for 2026.

Trail races of 10K and Half Marathon take place at Cane Creek Mountain Natural Area near Snow Camp NC. An optional 80 foot observation tower climb is offered at the end and non climbers receive a time penalty at an aid station.