Trail Running Calendar United States 2026-2027

Experience the Orange Curtain Endurance Run along the San Gabriel River in California. Featuring USATF certified courses from 10k to 100k, this event offers a fast and flat route perfect for personal milestones and Boston qualification.

Experience the beauty of New River Gorge National Park at this trail festival in West Virginia. Choose from distances ranging from a 5k to a 50k ultra while exploring forested trails and river views.

Celebrate Juneteenth with a scenic trail run through the hilly terrain of Schaeffer Farm in Germantown. Choose between 6k and 12k distances on a course that welcomes both runners and walkers.

A three nights and three days trail running camp in the Virginia highlands with three organized morning group runs on mountain routes, on-site camping and basic cabins, limited cell service, and shared facilities. Food and transportation ar..

A 45 mile trail event in Letchworth State Park that runs along both sides of the gorge and includes a relay option. Course support includes five fully stocked aid stations and remote stretches with eight to nine miles between stops.

A high elevation trail race in the Abajo Mountains near Monticello, Utah. Multiple distances run on remote singletrack with views of Bears Ears, Canyonlands and the La Sal Mountains.

Manitou’s Revenge is a 53 mile ultramarathon across the Catskill Mountains from Windham to Phoenicia, New York. The route features about 15,000 ft of climbing, rocky remote terrain, long gaps between aid stations, and progressively harder s..

Trail races on Black Mountain in San Diego with 50K, 25K and half marathon distances on rocky, steep single-track and jeep trails, featuring up to about 5,500 feet of elevation gain in the 50K.

Experience the beauty of the Susan River Canyon with trail races featuring flowy singletrack and scenic vista points. Choose between three distances and enjoy a post race celebration at the Hobo Camp Day Use Area.

A fundraising trail festival at Jasper Mountain Reserve near Dayton, WA offering relay, half and full marathon, and a 4.3 mile family run across three single track loops, with on-site camping on the off grid reserve.

An all-women trail race weekend in Trout Lake, Washington at the base of Mt Adams offering distances from relay legs to a 50k, with camping, workshops and recovery amenities as part of the event.

Experience mountain trail running at its finest with a variety of distances including a full marathon and half marathon. Join fellow runners for a weekend of off road racing on the scenic slopes of Schweitzer Mountain.

A 50 mile mountain trail run in Lake City, Colorado on June 20, 2026 held as a benefit for Lake City EMTs. The course includes high alpine terrain with snowfields and creek crossings and requires prior ultra experience and a registered trac..

Experience an ultra marathon through the Monongahela National Forest and Dolly Sods Wilderness Areas. Run across various terrains including boulder filled plains and ancient sphagnum bogs in the mountains of West Virginia.

Experience the glacial landscapes of Wisconsin at the Whitewater Trail Challenge. Run along the historic Ice Age Trail with 10K, Half Marathon, and 50K distances starting from the scenic Rice Lake Nature Trail.

A trail race in Michigan's remote Upper Peninsula with 50K, marathon and half marathon options that follow Lake Superior shoreline, inland lakes and old growth pine. Most of the courses are single track with vehicle accessible aid stations.

Trail races of 50K, 27K, 13K and 6K through ponderosa pines at Fort Tuthill County Park near Flagstaff AZ on June 20 2026. Loop courses feature aid stations, chip timing, course marking, live split tracking and finisher awards.

Alpine Solstice near Bend, Oregon features a 55K and a half marathon on Cascade single track trails, with aid stations, significant elevation on the 55K, and forest scenery near Tumalo Falls.

Ring the Springs is a trail race at Rock Ledge Ranch in Garden of the Gods offering 100K, 50K and 35K courses that traverse city parks, North Cheyenne Cañon and Pike National Forest with multiple aid stations and drop bag options.

The 19th annual Sproul 10K in North Bend PA features a trail course with three miles up McCloskey Mountain and 3.5 miles down to the finish. The event includes a 10K and a 5K and limits entries to the first 300 registrants.