Trail Running Calendar United States 2026-2027

Looped trail races around Barr Lake in Brighton, Colorado, with five distances on 100 percent dirt and lake and Front Range views. Courses have low elevation gain per loop, designated aid stations on longer routes, and drop bag areas.

Experience a day of trail running and mountain biking at the Norbrook Farm Brewery Trail Festival. Enjoy multiple race distances, local food trucks, and rewards at this scenic Connecticut brewery.

Hypnosis Night Runs is a night trail race at Estrella Mountain near Tolleson, Arizona offering 52K, 34K, 21K, 13K and 6K distances with stocked aid stations, drop bag service, crew access, timed results and on-site camping.

Experience a unique backyard ultra format in Arkansas. Complete a 4.1667 mile loop setiap hour at Big Springs Park with race options ranging from 1 to 12 hours on a scenic riverside trail.

A 31 mile 50K trail ultramarathon along the McKenzie River near Blue River Oregon, passing waterfalls, Clear Lake and Tamolitch Pool. Aid stations occur every 4 to 6 miles and the event is cupless with shuttle service included.

Experience a 5K trail and obstacle run featuring 24 challenges across a 400 acre campus in Wallingford. This inclusive community event supports adaptive sports programs through a mix of wooded trails and open fields.

Experience the mountain trails of Park City through a three part race series including a 50K ultra and a peak summit run. Choose individual distances or complete the full challenge across the Utah summer.

Join the Red, White and Blue Half Marathon at Draper Park for a day of patriotic fitness with distances ranging from a kids dash to a half marathon along scenic trails.

Experience a scenic New England trail event in Dunstable with a 5 mile loop or a 6 hour timed challenge. Support the Humane Society while running through historic quarries and former ski hills.

Mountain trail races from the Trestle Recreation Area in Cloudcroft offering a 1 Mile Kid's Dash, a 3 mile route, and an 8 mile course that follows historic rail grade with high elevation views of the Tularosa Basin.

A multi-distance trail event in Norton, Virginia offering 100 mile, 100k, 50k and 25k races with notable elevation gain. Ultra finishers receive a buckle while 50k and 25k finishers receive custom medals.

Experience the moderately technical and flowing trails of Knoxville at Sharp's Ridge Rambler. This event features 7 mile, 4 mile, and 1 mile trail races that climb and descend the scenic ridges of the park.

Experience a mud filled obstacle course at Valley Speedway featuring various mud pits and a post race festival. Join as an individual or team for a non competitive day of crawling and sliding through the mud.

Enjoy a hilly run or walk around the lake at Munroe Falls Metro Park. This community event features a 5k run, a 1.55 mile fun walk, and live music at a stroller and pet friendly finish line.

A point to point trail event on June 13, 2026 in Ohiopyle, PA featuring a 70.5 mile route along the Laurel Highlands Hiking Trail, plus a 50K and relay options with limited entry spots.

Experience a scenic evening run on a flat paved loop around Rockland Lake. This chip timed half marathon features sunset views, frequent aid stations, and custom finisher medals only 45 minutes north of NYC.

A backyard ultra at Kinsey Park in Peoria where runners repeat a 4.16 mile loop each hour until one runner remains. The single track course includes support, participant awards, and milestones for 50k, 50 miles and 100 miles.

Trail races at Bogue Chitto State Park offering a 5 mile loop and a 10 mile two loop course on dirt trails. Water refill stations are provided for personal bottles, awards for top three men and women, food from New Orleans Mission.

Gulch Countdown is a Last Person Standing trail race on a 2.18 mile loop in Japanese Gulch, Mukilteo, WA. Cutoff times shrink each loop until one runner remains; the event includes a full aid station, fastest-lap awards, and trail funding.

Experience a scenic run through the historic 1960 Winter Olympics site at Palisades Tahoe. Choose between a half marathon, 8 miler, or 5K on flat paved trails following the beautiful Truckee River.