Trail Running Calendar United States 2026-2027

Take on the Cool Moon 100 mile endurance run in Cool, CA on June 13, 2026 over single track and fire roads with 13,600 feet of climbing across well marked loops. Finishers earn a handcrafted silver buckle and live tracking.

Explore the inaugural Otter Pond Trail Races in Standish ME, with a scenic 10K, Dawn to Dusk challenge and a kids' fun run around Sebago Lake. Tackle technical single track and marked loops while supporting Bonny Eagle Athletics.

Join the 28th annual Lake Mingo Trail Run on June 13, 2026 at Kennekuk Cove County Park, a scenic 7.1 mile loop mostly on natural trails with rolling hills and nine bridges. Celebrate afterward with food, beer, and great trail camaraderie.

Take in river views on the Jackson River Scenic Trail in Covington on June 13, choosing marathon, half marathon, 10k or 5k. All finishers get a commemorative medal and you will find local food and vendors at the finish.

Run into evening at McFarland Park near Ames for the Iowa Trail Run Series Midsummer Night's Run, a sunset trail 5K and 10K over single track, prairie and gravel. Enjoy post race food, games and a rotating race item while supporting Story C..

Run the Florida Run LEFTOVER Trail Race on June 13, 2026 at Lake Louisa State Park in Clermont, featuring scenic 4 and 8 mile trail courses. Professionally timed with awards, a leftover medal, live music and post race food for a family frie..

Scenic dirt trails around Barr Lake offer looped courses with continuous lake and front range views. Distances from 5K to 50K suit beginners to ultrarunners, with aid stations on longer routes and a cupless sustainability focus.

The Norbrook Farm Brewery Trail Festival will take place in Colebrook on Saturday 13 June 2026. You can run between 5 and 4 hours.

Experience moonlit desert trails at Hypnosis Night Runs in Estrella Mountain Regional Park, with distances from 6K to 52K. Enjoy fast single track, saguaro views, lively aid stations and finish line swag and awards.

Take on the 38th McKenzie River Trail Run, a scenic 31 miles along waterfalls, lava flows and old growth forest near Blue River Oregon. Run past Koosah Falls and Tamolitch Pool while supporting McKenzie Bridge area nonprofits.

Explore Park City trails this summer with the Triple Trail Challenge, a three race series featuring a Half and 7K, a 25K to Jupiter Peak, and a scenic 50K along Mid Mountain. Limited to 400 runners per race with custom finisher medals and s..

Celebrate summer at the Red White and Blue Half Marathon in Oklahoma City. Choose from a kids dash through 13.1 miles, enjoy a finisher shirt and medal, aid stations and awards, plus in person or virtual options for every runner.

Challenge yourself on the Flat Rock Trail Race in Dunstable MA on June 13 2026 with a scenic 5 mile loop or a 6 hour looped event, featuring rolling climbs and single track trails. All proceeds benefit the Humane Society for Greater Nashua.

Join Gavin's Gallop, a scenic 5K at Freeman Lake Park in Elizabethtown that follows a lakeside out and back trail with a water stop at the turnaround. All finishers earn a medal and proceeds support Gavin’s Gifts for families affected by Ba..

Running Wild at Maplewood State Park on June 13, 2026 offers a 7K trail run, LIFE Hike and kids races. Proceeds support Health Resources of Fergus Falls; finishers earn ribbons, woodallions and maple syrup.

Tackle the Sacramento Mountains Ultra Series in Cloudcroft NM, three high elevation trail races with longer Skyline and shorter Ridgeline routes through fir and aspen forests. Spots are limited to 50 and Skyline winners become King and Quee..

Woodbooger 100 is a multi distance trail weekend in Norton, Virginia on June 13 and 14, 2026, featuring 100 mile, 100k, 50k and 25k routes that start and finish at the Norton Expo Center. Tackle rugged climbs, enjoy stocked aid stations and..

Explore Cougar Mountain single track trails on June 13 with options from 5K to 14.5 miles through forested hills and wetlands. Organized by Seattle Running Club and Northwest Trail Runs, part of each entry benefits King County Parks.

Hit the trails at Sharp's Ridge Rambler in Knoxville on June 13, 2026, with 7 mile, 4 mile and a kids trail mile over flowing, moderately technical ridge singletrack. Enjoy scenic climbs and fast finishes for all ages and abilities.

Join Around the Beach on June 13 in Munroe Falls for a scenic 5K or 1.55 mile fun walk around the lake to support Running2bwell. Live music, treats, a tech shirt and medal, and a course friendly to dogs and strollers.