Trail Running Calendar United States 2026-2027

Backyard Ultra in San Felasco Hammock Preserve State Park on November 21, 2026. Competitors run repeated 4.167 mile loops each hour until one runner completes a loop no other does. No aid on course; water and bathrooms are available at the..

A trail event at Monte Sano State Park offering 50K, 20 Mile, and 10 Mile options on a 10-mile looped course with about 1,000 ft of climbing per loop, a pavilion aid station, cupless service with a reusable cup, and a 200-runner cap.

The 16 Hour Lock In in Carolina Beach gives runners 16 hours to repeat a 4.5 mile loop on groomed coastal trails. The event includes aid stations, limited group campsites, finisher patches and shirts, and awards by distance.

A trail race near Chattanooga on technical single-track through Mullens Cove and Pot Point loops, with bluff views, rhododendron-lined streams, and 6.5, 10, and 20 mile distance options featuring significant elevation gain.

A 24 hour challenge at Oak Mountain State Park where participants run ten 5k races spaced 2.5 hours apart, with required illumination, camping options, five hot meals, an event shirt, and a finisher coffin.

Celebrate the season with a Thanksgiving themed run at Wiley Post Park featuring various distances for all ages. Enjoy chip timed races with finisher medals designer shirts and treats at the finish line.

A timed trail event in Summerville, Georgia featuring a 3.5 mile cross country loop and 4 hour and 8 hour race formats. The course is on private farmland with one aid station, porta potties, and limited on site merchandise.

Trail races at Fall Creek Falls Park offering 50 km, 100 km and 100 mile distances with substantial climbing. The courses cross suspension bridges, pass multiple overlooks and waterfalls, and include several miles along the lake shoreline.

A 24-hour timed run and walk on November 21, 2026, Oakwood24 raises funds for Healing Transitions at a new Lakeside Retreats location, includes a Saturday morning remembrance hour, and offers timed ultra, relay, and fundraising options.

A mixed-surface 5K run/walk at Homestead High School Environmental Center with a short 15,000 centimeter Turkey Toddlers trot for children 10 and under. Packet pickup is available the day before and the morning of the event.

A loop based trail event at Lake Carl Blackwell on November 21, 2026 with 25K and 50K options and optional challenge stations that can reduce finish time. Tasks include strength, sandbag work, skill drills and mental focus exercises.

A trail ultramarathon weekend on Rose Dhu Island in Savannah offering 10K, 50K, 50K relay, 100K, and 100 mile options on a measured 6.25 mile loop with chip timing and on site camping.

Beaverfoot is a trail run at Beavers Bend State Park near Broken Bow Oklahoma offering 11 mile and 22 mile single track courses with rocky, rooty surfaces, significant elevation gain, staffed aid stations, and required gear items.

Trail races at YMCA Camp Sloper in Southington CT offering a timed 400 minute loop challenge and a two lap four mile option, chip timing, a main aid station, and proceeds benefitting local organizations.

Test your endurance at this Last Person Standing event in Marble Falls. Complete a 4.17 mile loop every hour until only one runner remains to be crowned the winner of the Summit Backyard Ultra.

Trail races at Ravenna Park on November 21, 2026 with 4k, 8k and 12k options on a 4.1 km forest loop featuring moderate climbs and an aid station offering water and snacks.

Trail race at Darrington Trail Head by Folsom Lake offering 5K, 10K, 18M and 36M on rocky single-track with rolling hills, aid stations, drop bags, and a 10-hour overall time limit.

A Last Person Standing mountain event with hourly 2.25 mile laps that climb about 1,209 feet each. Aid, hot food, camping, elevation milestone prizes, and awards are provided; conditions may include cold, snow, or ice.

Continuous 40 or 50 mile trail races on a 3.1 mile loop at Lake Carl Blackwell with a fully stocked aid station each lap and a 12 hour time limit. Centralized staging, designated crew areas, pacers allowed, and on-site medical support.

A set of runs on November 21, 2026 in Brooksville, Florida features a 5K trail run, a 2.5K Turkey Trot with costumes encouraged, and a short Color Fun Run with colored powder. Proceeds support Scouting programs.