Trail Running Calendar United States 2026-2027

Multi-hour trail running at Richard Bong State Recreation Area offering 24, 12, 6 and 3 hour options plus a backyard 24 loop format.

A community run at Long Leaf Park offering a timed 5K and a non-timed 1.5 mile fun run, with in-person and virtual options supporting ovarian cancer awareness and research funding.

Teams of two alternate loops on a mostly trail three mile course at Pike County Stadium in Zebulon, GA. The relay offers six and twelve hour options and raises funds for local food programs.

A *3 mile* Reunion Run at Hereford High School as part of the Bull Run Cross Country invitational. The race is open to all ages and carries a $10 registration fee, with registration listed from August 24 to September 26.

Sundown Rundown Fifth Street Cross Edition is a lap based elimination race in Emmaus, PA on 09/26/2026. Runners repeat roughly 1.6 mile laps with tightening time cuts and self score on a public scoreboard.

A 4 mile cross country trail race around Beaver Lake at Pocahontas State Park on Sept 26, 2026, held with Chesterfield Outdoor Fest; cupless with awards and on-site demos.

A 5th annual 3.1-mile run and 1.1-mile walk at The Church of St. Andrew in Staten Island, and the first leg of the Staten Island FALL TRIFECTA.

September 26, 2026 trail event in Kansas City offering 50k, 25k and 12k on mostly single track loop trails with post race food and swag.

Teams of 6 to 13 run a 26 leg relay on a one mile trail loop at The Woodlands in Philadelphia, using custom batons and a torch carrying final 0.2 mile runner.

Dingess Tunnel and Trail 5K in Dingess WV is a 3 mile race through the 1892 tunnel with parking at Muncy Bottom and an official T shirt while supplies last.

A non timed 1 mile and 3 mile walk and run around Hickory Grove Lake at Snow Bunting Lodge. The event raises funds for Chase Away K9 Cancer in memory of a Greater Swiss Mountain Dog named Remy and welcomes pets.

Experience eight weekends of trail running across Ohio and Kentucky this fall. With distances ranging from 5K to 50K and unique 6 hour challenges, there is an event for every trail enthusiast.

A community 5K and 1 mile kids run in West Grove PA on September 26 2026 supporting Avon Grove High School cross country with a three-loop grass course and race-day refreshments.

Two mile obstacle run at Alameda Park on September 26, 2026 featuring twenty two obstacles including a mud pit, foam run and car wash. Proceeds support local Butler Area School District programs.

Technical trail races in Burlington CT on the Tunxis Trail offering 8K and 5K courses that pass the CT State Trout Hatchery and Nassahegan State Forest.

A community trail event at Rock Hollow Woods ELC featuring a wheel measured 5K on natural trails and a one mile all ages fun run or walk.

An annual, family friendly untimed run on the Violet Crown Trail in Austin with a finish line celebration and proceeds supporting Hill Country Conservancy.

Team based 5K in Laredo with obstacles, a 1K family walk, resource and wellness zones, vehicle displays, and food vendors supporting suicide awareness.

The Morgan Hill Trail Races will take place in Fabius on Sunday 27 September 2026.

Mountain bike and ultra-run event at Ascutney Outdoors near West Windsor VT with 50 mile and 50K options, relays and kids races, benefits Vermont Adaptive.