Trail Running Calendar United States 2025-2026

Join YMCA Race Weekend at scenic Green Lakes State Park June 13 to 14 for multisport races, an 8K trail run through forests and meadows, and a Kids Fun Run on the beach. Proceeds support YMCA community programs.

Choose the Super Marathon or Super Fast Half on June 13 along the scenic Palouse to Cascades trail. Run 2.4 miles through the Snoqualmie Tunnel and enjoy mountain and waterfall views while chasing fast, net downhill courses.

Explore wildflower meadows, river corridors and mountain ridges at the Sinks Canyon Trail Races on June 13, 2026 near Lander Wyoming. Choose from 50K, 18K, 6K or a kids 1K for a scenic day on singletrack.

Take on the Cirque Series at Cannon Mountain on June 13, 2026: a rugged 6.9 mile mountain run with 3,080 feet of climb to a 4,031 foot summit in Franconia Notch. Expect steep, rocky terrain, epic views, and fierce competition across Sport,..

Run the Cool Moon Trail Races in Cool, California on June 13-14, 2026, with options from 5K to 100K on scenic single track and fire roads. Well marked routes, lively aid stations and live runner tracking make for an unforgettable trail week..

Take on a scenic 100 mile trail challenge near Cool, California featuring looped singletrack and fire roads with about 13,600 ft of climbing. Live tracking, regular aid and a handcrafted buckle await finishers.

Explore scenic trails south of Sebago Lake at the inaugural Otter Pond Trail Races in Standish, Maine on June 13, 2026. Choose a timed endurance Dawn to Dusk challenge, a 10K or a kids run while supporting Bonny Eagle Athletics.

Choose from marathon, half marathon, 10k, or 5k on the USATF certified Jackson River Scenic Trail in Covington Virginia, a mostly flat crushed gravel route with river views. Finishers receive commemorative medals and awards.

Hit the trails at Lake Louisa State Park for the Florida Run LEFTOVER Trail Race offering 4 and 8 mile courses. Enjoy live music, post race food, family friendly fun and leftover swag instead of waste, with pro timing and awards.

Experience the Barr Lake Trail Race on June 13, 2026 in Brighton, Colorado, with scenic dirt trails and sweeping views of Barr Lake and the front range. Choose distances from 5K to 50K and enjoy a supportive, eco friendly race day with park..

Run or ride scenic farm trails at Norbrook Farm Brewery in Colebrook CT, with options from a 5K and 10K to a 4 hour trail challenge, duathlon and competitive mountain bike races. Finishers get custom medals and entrants 21 plus receive a fr..

Run under the stars on desert single track at Hypnosis Night Runs, offering distances from 6K to 52K across scenic saguaro country. Chip timed races, live tracking, goody bag and finisher awards make for a memorable night trail experience.

Run 31 miles along the scenic McKenzie River corridor in Blue River Oregon, with aid stations, cupless service, and shuttle included. Proceeds support local nonprofits and entries are first come first served with a wait list.

Run Phoenix Rising at Griffith Park with 5k, 10k, 15k or half marathon options on scenic dirt trails around Crystal Springs. Expect aid stations, finisher medals, free photos and a friendly shared trail with hikers and equestrians.

Run Park City's Triple Trail Challenge, a three race trail series June to August 2026 featuring a half, 25K and 50K across high desert and alpine singletrack. Fields are capped at 400 per race and a series option and group discount are avai..

Run the Red, White and Blue Half Marathon in Oklahoma City on June 13, 2026, with in person and virtual options and distances from a Kids Dash to the 13.1 mile race. All finishers get a shirt and medal and top runners earn trophies and age..

Run the rugged Flat Rock Trail Race in Dunstable MA on June 13, 2026. Choose a single 5 mile loop or take on a 6 hour loop challenge across rocky climbs, old railroad bed and an arched bridge while supporting the Humane Society for Greater..

Take on a scenic 15.7 mile trail run on the Nipmuck Trail in Mansfield CT, following the Fenton River through woods, fields and small bridge crossings. Organized by the Shenipsit Striders, proceeds support local trail stewardship.

The Tahoe 100k is a mountain ultramarathon in the Sierra Nevada near Stateline, Nevada, covering 62.9 miles on mostly singletrack with 11,766 feet of climb and sweeping ridgeline views. Run past alpine Star Lake over rugged trail and aim to..

Treat Trot Toledo on June 14, 2026 offers races for all ages from a kids dash and untimed mile to 5K, 10K and half marathon with a virtual option. Enjoy chip timing, finisher medals and shirts plus on site packet pickup and post race awards..