Trail Running calendar near Allenstown 2026-2027

Mountain up-and-down race at Cranmore Mountain in North Conway offering 10 km and 5 km options, USATF sanctioned and $7,500 in prize money for 2026.

A 6 hour weighted trail race in Mansfield MA where lap distance is multiplied by the weight carried to produce Kz on an out and back course of at least 2.5 miles.

Trail running event in Windham, ME offering a 50k of five 6.5 mile loops and a single-loop 10k with aid stations and volunteer support.

A 4.1 miles trail race in Ravenswood Park, Gloucester, held October 18, 2026, as part of the North Shore Trail Series. The course uses single-track and carriage roads, with online registration closing October 15 and race-day registration av..

Join a community trail race through the diverse terrain of Wompatuck State Park. Choose between a ten mile loop or a 50K distance on a course featuring rail trails and single track paths.

A harvest-season 5K trail event at White Barn Farm in Wrentham with off-road terrain, a midway water station, bib pick-up the day before, family Harvestween activities, and a portion of registrations donated to the local food pantry.

A 5K on October 24, 2026 at Stratham Hill Park that runs along Great Bay and benefits Great Bay Stewards; the mostly downhill course includes a race shirt for timely registrants and a bib with a beer or cider coupon.

Backyard ultramarathon at Waters Farm with a 4.167 mile hourly loop, a 4.2 mile community run, a free kids fun run, and a full festival.

A 4.9 mile mountain trail race in Keene, NH featuring four up and down laps on varied ski and single-track trails, with proceeds and food donations benefiting the Keene Community Kitchen.

Trail races through Powisset Farm and Noanet Woodlands in Dover MA with 8.6, 5.6, 3.1 and 1.5 mile options, post-race cider donuts and family activities.

A fall trail event in Harvard on October 25, 2026 featuring a 5K through orchard and woods plus a 1 mile kids fun run, with age divisions, awards, shirts, and proceeds benefiting the Harvard Conservation Trust.

A stadium stair-climb at Gillette Stadium raising funds for Homes For Our Troops, covering about 5,184 steps in the lower bowl with individual, team, and fundraising options.

Holistic Hustle in Kennebunkport features a timed 5K, a trail 10K and a kids half mile fun run at Emmons Preserve on October 31, 2026. The community fundraiser includes music, family activities, finishers medals and a raffle.

A costumed, timed 5K trail run at Wells Reserve at Laudholm on October 31, 2026 that raises funds for coastal conservation and restoration.

Hugs From Vets Trail 10Kish in Henniker, New Hampshire on November 1 features a mixed trail and country road course and raises funds for American Legion Post 78. The field is limited to 150 participants and awards are given to overall and a..

Obstacle course weekend at Fenway Park with a Stadion 5 km featuring 20 obstacles, kids races and spectator access on November 7 and 8, 2026.

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 November trail festival at Willowdale State Forest in Ipswich offering multiple looped distances from a 10K to 100K, a Cider Donut Mile, and a flagged 0.5‑mile youth run, with cupless aid stations and fundraising for local land trusts.

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.