Trail Running calendar near Claremont 2026-2027

Timed 6, 12, 24 and 30 hour loop events on the New Boston Rail Trail with a 4.0 mile marked loop, central aid station, and awards for 100 mile finishes.

A last runner standing backyard ultra on private farmland in Winchendon with a 4.1666 mile loop. The event also offers 6 hour, 12 hour and 24 hour timed options plus a standalone fastest lap competition.

Night-time trail races of 5k and 10k at Cranmore Resort on November 7, 2026, requiring headlamps and featuring reflective course markers and LED lighting.

5K walk and run on Windham Woods School trails with a kids fun run, raffle, guaranteed shirts for registrations by October 15, and a 200 participant limit.

A community memorial run in Tyngsboro, MA with a 1.5-mile walk and two 5K options, raising funds for a school scholar/athlete award and science scholarships while maintaining a tradition of food donations.

A Last Person Standing mountain event with hourly 2.25 mile laps that climb about 1,209 feet each. Aid, hot food, camping, elevation milestone prizes, and awards are provided; conditions may include cold, snow, or ice.

A 4 mile trail race in Mine Falls Park with a post race party, raffle, awards, and proceeds supporting the Nashua Children's Home.

Thanksgiving morning trail event in Jackson, NH featuring a trail 5k and a kids 1k fun run, with day-of registration and awards for top finishers.

Krampuslauf brings a Krampus-themed running event to Dartmouth Skiway in Lyme, New Hampshire, with 5K and 10K loops and a 9 hour 10K lap challenge. Finishers receive medals and lap runners collect pins and a 50K medal.

Two-day national snowshoe championships in Concord NH with 10K and 5K races, age-group awards, and fleece blankets for top finishers.

A trail running event on the Wapack Trail in Ashburnham Massachusetts with 21.5 mile, 43 mile, and 50 mile options across rocky, technical terrain with aid stations, drop bag support, and a manual timing system.

A multi day trail running festival in Ripton, Vermont featuring races from a 9 mile course up to multi day marathon series and ultra distances. Held at Silver Towers Camp in Green Mountain National Forest with on site camping for a small fe..

A multi-distance trail ultra at Riverside Farm in Pittsfield, Vermont, with races from 10 miles to 200 miles across Green Mountain terrain.

A two day Spartan obstacle event at Carter & Stevens Farm near Barre MA featuring Sprint 5 km, Super 10 km and kids races across wooded trails and open pastures.

A July 4 community run in Lebanon NH offering 6.2 and 5K courses along the Mascoma River trails with on-site registration, bib pickup, parking and age-group awards.

A marked 5k trail run and walk on July 4 in Rochester starting and finishing at River Brook Park, following single-track trails through Chantrea Field and the VCR Connector.

Trail relay held in July at Ascutney Outdoor Center in Brownsville VT featuring multi-runner team divisions, single track trails, camping and glamping options.

July ultramarathon in Vermont offering 100 mile and 100 kilometer options, 17,000 feet of climbing, with proceeds supporting Vermont Adaptive Ski and Sport.

A last runner and rucker standing event on a 1 mile loop at Northeast Slopes in Corinth VT, with weighted rucking rules and memorial loops honoring members of 2/4 Marines.