Trail Running Calendar United States 2026-2027

Run through the night at the Night Howler 50. This 50-mile race on a 2.5-mile loop begins at sunset, with a 16-hour cutoff to earn a finisher's belt buckle. An aid station and pacing support are available on the course.

SISU 24 Ultra PNW is a 24-hour or 100-mile adventure run at Camp Sheppard near Mount Rainier. Choose your challenge: run solo, with a team, or tackle the 100-mile route. Earn points by completing trail quests and optional side activities in..

The Western States 100 is an epic ultramarathon on the historic Western States Trail from Olympic Valley to Auburn. It features over 15,000 feet of climbing through remote Sierra terrain. Entry is by a highly selective lottery.

The John Cappis is a demanding 50k mountaineering trek through the peaks around Silverton, Colorado. It features extensive off-trail travel and major elevation gain. Participation requires club membership and proven experience in rugged mou..

The Grand Rapids Trail Run offers 5K, 9K, and 18K trail races plus a 9K RUCK on the hilly, single-track trails at Robinette's Apple Haus & Winery. All finishers get a medal and shirt, with awards for top placers. It's a "no cup" event, so b..

Experience the beauty of Lory State Park at this USATF sanctioned trail race featuring 5K, 5 mile, and 10 mile distances. Enjoy scenic foothill views, plant-based post-race pancakes, and unique wooden medals.

Experience an intense obstacle course race in Zanesfield featuring two different distances and over 25 obstacles. Complete multiple courses to earn special medals while navigating mud and terrain in the heart of Ohio.

Point to point trail race on ridgelines around Mt Hood offering 50 mile, 50 kilometer, and a 50K relay. Courses are net downhill with substantial elevation change and shuttles from Red Barn Park.

Tiger Peak Challenge The Tiger Peak Challenge is a trail running event on Tiger Mountain, located near Issaquah, Washington. The event offers three distances: a 5-mile, a half marathon, and a 50K race. The courses involve running on trails..

The Independence Double offers a no-frills running experience over two days in Winter Park, Florida. Choose from five distances each day on a flat, shaded loop course. Expect a casual, hand-timed event with a focus on community and low entr..

Test your endurance at Roosevelt Forest on a 2.1 mile loop featuring classic New England terrain. Complete as many laps as you wish over 33 hours or aim for the 100 mile buckle in this intimate 50 runner event.

The No Shame Shindig offers trail races from half marathon to 50 miles on the scenic limestone paths of Willow Creek SRA. Participants receive unique swag like a SpeedCup and cooling towel, with finisher medals for all. Post race food and c..

The Trail Golf Endurance Challenge reinvents trail running with a golf-inspired scoring system. Runners tackle 3-4 mile "Holes" on the hour, aiming for the lowest stroke score over a 50K or 10-mile course. It's a unique test of pacing and s..

Experience a mission oriented obstacle course race in Southern Ohio featuring explosive effects and a live fire range. Tackle a 1.5 mile military style challenge and a 3k speed course with massive 350 foot water slides.

Experience the highest trail marathon in the USA reaching 13185 feet at Mosquito Pass. Choose between a 26.4 mile marathon or a 15.46 mile heavy half through Leadvilles historic mining district and rugged high altitude terrain.

Experience a mountain run at Killington Resort featuring 3,010 feet of vertical gain over 8.2 miles. Runners summit three peaks and tackle a steep 45 percent grade climb before finishing at the K1 base area.

Experience a unique trail run on private property in the Red River Gorge with 5K and 10K options featuring significant climbs and views of natural arches.

Experience an all night trail run featuring wooded single track and open fields at Indian Camp Creek Park. Choose from fixed time ultra options or a 10K distance with overnight camping included.

Run under the full moon in Colorado. This overnight event offers solo ultramarathon distances and team relays on rolling dirt trails. A unique 100-mile challenge with a cash prize is available for 3-person teams.

Test your endurance on a scenic 10 km trail loop through Settlers Cabin Park with distances ranging from 10 km to 50 miles. Enjoy a community atmosphere with full aid station support and a post race cookout for runners and families.