Trail Running Calendar United States 2026-2027

Run through the night on Montana's singletrack trails. This unique 12-hour event challenges you to complete as many 11.57-mile loops as you can on Mount Ascension. Wildlife sightings are part of the adventure.

The Orange Curtain Endurance Run in Cerritos offers a weekend of diverse distances, from a 10K to 100K and timed events. The flat, certified course on a bike path is a Boston qualifier for the marathon. The event features multiple aid stati..

Explore the trails of America's newest national park at this two-day festival. Choose from a 5k, half marathon, 50k, or a bridge double challenge. The courses start in Fayetteville and wind through the scenic New River Gorge.

A trail race on June 19 at Button Farm in Germantown offering 6k and 12k distances around the Schaeffer Farm Trails. The event counts toward series scoring, includes chip timing, shirts and medals, and offers a virtual option.

A three day trail running and camping getaway in the Virginia highlands. The package includes guided runs of 10 12 miles daily, campsite amenities, and a chance to unplug in the mountains. Meals and transport are self provided.

Many On The Genny is a 45-mile trail ultra taking runners along both sides of Letchworth State Park's famed gorge. The course features beautiful vistas, steep climbs, and remote sections where self-sufficiency is key. It offers both a solo..

Run through the sacred landscape of Bears Ears National Monument at this high-elevation trail ultra. The course climbs into the remote Abajo Mountains, offering panoramic views of Utah's canyon country. Distances range from a 13K to a 50 mi..

Manitou’s Revenge is a 53-mile ultramarathon through the remote Catskill Mountains. With 15,000 feet of climbing on rocky, steep trails, the course becomes progressively more difficult. It runs from Windham to Phoenicia on the Long Path.

Race through the historic landscape of Black Mountain, an ancient volcano in San Diego. The event offers 50K, 25K, and half marathon distances on technical single-track and jeep trails featuring significant elevation gain.

This trail scramble explores the Susan River Canyon on a loop combining the Bizz Johnson and Southside trails. Choose from three scenic distances, all finishing with a riverside celebration. Remember your own water bottle, as it's a cup-les..

Event Overview The Jasper Mountain Trail Fest is a fundraising event supporting the Jasper Mountain Reserve, an environmental non-profit organization focused on improving wildlife habitats for rare and endangered species in the Blue Mountai..

A women's trail running weekend near Mt. Adams in Washington. Choose from a 50K, marathon, relay, or half marathon. The event includes a base camp, community activities, and post-run celebrations.

A weekend mountain trail event in Sandpoint, Idaho on June 20 and 21, 2026 offering marathon, half marathon, a 5 mile trail run and a Sky Climb; entry fees vary by event with noted price increases in February and May.

Course Information The San Juan Solstice 50 Mile Benefit Run takes place in the mountains near Lake City, Colorado. The course is affected by seasonal conditions. In some years, the route has been altered or shortened due to snowfields on t..

The Highlands Sky 40 Mile Trail Run explores the rugged highlands of West Virginia. Runners traverse the Roaring Plains and Dolly Sods Wilderness in the Monongahela National Forest. The scenic course finishes at Canaan Valley State Park.

A trail running event on a scenic segment of the Ice Age Trail near Rice Lake in Whitewater, WI. Distances include 10K, half marathon and 50K on rolling hills and well established trails.

Two Hearted Trail Run The Two Hearted Trail Run takes place in Paradise, Michigan, in the remote northeastern Upper Peninsula. It is part of the Great Lakes Endurance series. The event features three distances: a 50K, a marathon, and a half..

Explore high-altitude trails above 7,000 feet at Fort Tuthill County Park. Choose from four distances, with the 50K venturing to Rogers Lake. On-site camping and an adventure course add to the weekend.

Celebrate the long days of early summer on the smooth singletrack trails near Bend, Oregon. Choose between a 55K course past Tumalo Falls or a Half Marathon. Enjoy a burrito and local beer after crossing the finish line.

Event Details Ring the Springs is a trail running event taking place on June 20, 2026, in Colorado Springs, Colorado. The event offers three distance options: a 100K, a 50K, and a 35K. All races start and finish at Rock Ledge Ranch, located..