Trail Running Calendar United States 2026-2027

A 5K trail run on Bella Rose Vineyard grounds in Lewiston with a stemless wine glass and complimentary wine tasting for participants 21 or older. The event features professional timing, finish line photos, music, and on site parking.

A trail event at Freedom Hills Ministries where runners complete a 5K each hour for 12 hours with chip timing, stage prizes, a race packet with shirt and belt buckle, and a sponsorship goal of at least $15 per mile.

An urban event in downtown Los Angeles with a stair climb up 1,664 steps at the U.S. Bank Tower, an Urban Hike past major cultural sites, a Heroes Challenge category, and a virtual participation option.

The Trail Quest Challenge will take place in Naubinway from Friday 25 September 2026 to Sunday 27 September 2026.

The Kingsbury Cougar Mudder will take place in Oxford Township on Friday 25 September 2026. You can run 5 kilometers.

Midwest Spartan Trifecta Weekend at Badlands in Attica IN offers Sprint, Super and Beast obstacle races across 1,200 acres of sand dunes, rocky paths, forests and creek beds; kids races and spectator options are also available.

A weekend of Spartan obstacle races at Lake Elsinore Raceway on Sep 26 and 27, 2026 featuring Sprint and Super courses, kids races, Hurricane Heat challenges, and spectator access near a large natural freshwater lake.

A one day mountain trail challenge visiting five peaks around Westmore, Vermont, covering roughly 26 miles and about 6,142 feet of ascent. Staffed water and aid stations appear along the route and morning shuttles run from NorthWoods campus..

Experience the wild beauty of the Southern Colorado Rocky Mountains at Music Meadows Ranch. Choose from several trail distances ranging from 8 miles to 104 miles along the scenic Rainbow Trail.

A community fundraiser at Westchester Lagoon on September 26, 2026, featuring 2K and 5K runs along the coastal trail to support Anchorage School District language immersion programs.

Experience the mountain ridges and meadows of Gunnison National Forest at the Crested Butte Ultra. Choose between 35K, 55K, and 50 mile distances on single track trails with stunning fall foliage.

Experience desert style single track and forest roads with views of the Collegiate Peaks in Buena Vista. Choose between 50k or 30k distances as part of the multi sport 14er Fest.

A 24 hour trail ultramarathon at Hinson Lake in Rockingham NC on a USATF certified 1.5032 mile loop featuring electronic timing, night chem light markings, a 500 runner cap and awards for 24 hour and 100 K finishers.

Experience the rolling hills and dense forests of Pennsylvania at the Marilla Reservoir. This event features off road courses ending at a historic covered bridge with proceeds supporting local trail maintenance and development.

A 3.1 mile trail event at Ascot Hills Park in Los Angeles with chip timing and views of Dodger Stadium and the Hollywood sign. Proceeds support the Wilson High School Fire and Police Magnet Cadet Program and Ascot Hills Park.

An annual September trail running event at Lake Chabot Marina offering 100k, 50 mile and marathon races with UTMB Index status and Pacific USATF Grand Prix inclusion for the 50 mile race.

Trail race at Clarkco State Park near Quitman MS featuring a 7.78 mile loop with 50K, 25K and 12.5K options, on site camping, aid stations, RFID timing, shirts, medals and age category awards.

A 26 mile point to point trail race in the Slide Mountain Wilderness with nearly 7,000 feet of vertical gain. Multiple aid stations, post race refreshments, and proceeds support Run Wild, Inc.

A long running cross-country meet at Camp Rilea near Seaside, Oregon, offering multiple marked courses for middle and high school runners, chip timing, team lodging, awards, and live drum corps performances over a weekend of activities.

A charity 5K at Coldstream Park/Legacy Trail in Lexington on September 26, 2026 benefits NICU babies, with an in-person chip timed 5K, a kids 1/4 mile dash, and a virtual 5K option with mailed shirts.