Trail Running Calendar United States 2026-2027

Trail races at Greensfelder County Park on September 26, 2026 offer options of 53K, a half marathon, and a ruck division on mostly single track with technical terrain, multiple aid stations, and a cup free sustainability policy.

A timed 6 hour and 12 hour event on a 2 mile lakefront loop in Evanston that passes Northwestern University's campus. The race includes two aid stations, public fountains, handmade finisher awards, and a non alcoholic Hop Water for finisher..

An evening 6 hour trail run on September 26, 2026 in Louisville, GA on a 2 mile single track loop with trees, creek beds, and short climbs. The free event has one aid station, requires personal lights, and awards a wooden participation meta..

A 3.1 mile run and walk at Stony Fork Campground in Wellsboro, PA over grass, gravel and dirt trails with two creek crossings. Funds support the Chromosome 18 Registry and Research Society and medals are awarded by overall and age categorie..

A family-friendly orchard trail event on September 26, 2026 at Diehl's Cider Mill featuring a 5K and 1 mile fun run, race shirts, medals, free cider and donuts, and additional Ciderfest activities.

The Great Trail Race is a point to point event between Truckee and Tahoe City, California, on Saturday, September 26, 2026. Participants may choose gravel bike, mountain bike, or trail run and select either an Elite or Classic course.

A free nine day fall event at the USU Botanical Center with community scarecrow displays, voting, food trucks, live music and a festive 5K hosted by the Farmington Rotary Club. Sept 26 to Oct 4, 2026.

A 33.3 mile single loop trail run in the George Washington National Forest featuring a climb of Big Schloss with 360 degree views and three aid stations. Entry is limited to 60 runners and opens August 3, 2026.

A lap format running or walking event at Sunfish Pond County Park on September 26, 2026, with 1.0 mile laps and a three hour most-loops format. Proceeds benefit the Northern Tier Veterans Group and the event includes a bonfire with hot dogs..

A 5K trail run and walk on September 26, 2026 at Schwertel Family Farms and The Berry Market in Trempealeau WI. The course runs through a corn maze, into a valley and beside a berry patch while a portion of proceeds supports G-E-T Athletes.

A cross-country meet at Reservoir Hill in Pagosa Springs with middle school 3K and high school 5K races on hilly forest roads and single-track trails. Ribbons go to the top 10 and team awards for top high school teams.

A one-loop trail run of 4.167 miles plus a Last One Standing endurance event where runners repeat the same loop hourly until only one remains. Registration opens April 9 and closes July 13, 2026.

Emmy's Rustic Run is a Fort Atkinson trail run and family fun day raising funds for the A-T Children's Project, featuring a 5k, a one mile walk, kids races and virtual participation.

A chip timed trail event at Camp Skyline in Almont featuring a 5K and a 1 mile course across wooded trails, fields, and a private dirt road. Post race snacks, s'mores, and awards for top finishers are included.

A one day cross country festival in Oxford, NC featuring 11 races across youth, middle school, high school, collegiate, and adult divisions, with proceeds supporting Central Children's Home of North Carolina and Durham Striders Youth Associ..

A 12 Mile uphill trail race at Purgatory Resort in Durango, Colorado on September 26, 2026. The single track course climbs from the base to the summit and concludes with a post race celebration including food and beer.

An annual 5K hosted by Cancer Warriors Inc. in Baltimore on September 26, 2026, featuring an out-and-back course on the Ma & Pa Trail, a virtual 5K window in early September, and proceeds supporting cancer research.

Trail races on September 26, 2026 in Moab featuring a half marathon and 10K on single-track and horse trails with scenic views, aid stations, finisher mug and shirt, and weekend festivities at Red Cliffs Lodge supporting a fundraising goal.

A looped trail event at the Schuylkill Center near Philadelphia featuring varied singletrack, climbs, and technical sections. Distances range from 7 to 28 miles with optional 10, 20 or 35 lb weighting and finisher rewards.

Mission Possible at Willamette Mission State Park on 26 September 2026 offers chip-timed 5K and 10K trail races plus accessible All Abilities 2.25-mile and 1.6-mile loops, with volunteers on course and post-race pancakes and snacks.