Trail Running calendar near Franklin 2026-2027

We have found 128 Trailruns within 80 miles of Franklin. See below where and when you can find the races.

The Veterans Count Nashua 5k Fun Run & Walk will take place in Nashua on Saturday 5 September 2026. You can run 5 kilometers.

Experience an untimed trail run through the woods of western Maine featuring 3.6 mile laps of forest roads and single track. Enjoy on site camping and wood fired pizza along the scenic shores of Mirror Lake.

A lakeside trail run in Goshen, New Hampshire on September 5, 2026, with 3 mile and 5.7 mile courses, awards, swag, and a raffle. The longer distance awards points in the Western NH Trail Running Series.

Trek through the forest and scrambles of Cannon Mountain in the White Mountains. Choose from four distances up to 28 miles, all on a 7-mile loop with 10 hours to finish. Participants receive a t-shirt and patch, with an optional weighted ch..

Trail races at Bear Brook State Park on September 12, 2026 featuring a Half Marathon and a variable ultramarathon between 50k and 100k, GPX only navigation and no cup aid stations.

A mountain trail event in North Conway offering a technical 5 mile Little Beast and a half marathon Beast of the East with significant vertical gain and exposed alpine sections. Part of the SKYRUNNER USA Series.

UTMB Index

Experience a historic celebration of Scottish heritage at Loon Mountain Resort featuring heavy athletics, stone lifting, and traditional music amidst New Hampshire's scenic fall foliage.

Test your limits at the birthplace of Spartan Race in the Green Mountains of Vermont. Choose from distances ranging from 5km to 50km featuring steep climbs and rugged off trail descents at the iconic Killington Ski Resort.

Experience the summit of Mount Agamenticus with a 5K or 1 mile trail race. Support local conservation efforts while running or hiking through Maine trails and participate in a raffle for all entrants.

Experience a scenic run through wooded conservation trails finishing at the Hooksett Public Library. This community event features a 5K trail race and a half mile kids fun run to support local youth programs.

A community 5K in Hillsborough, NH on September 20, 2026, organized by the Hillsboro Fire Department. The off-road course may be uneven and strollers are not recommended; registration runs March 25 to September 19 with a $30 fee.

Experience the natural beauty of Maine by running or walking through woodland trails in Arundel. This conservation focused event offers 5k, 10k, and half marathon distances along with a kids bike race and live music.

Experience an endurance tradition at Mt. Ascutney featuring 50 mile and 50 km ultra runs, mountain bike races, and team relays. This scenic event supports Vermont Adaptive and includes fun races for kids.

Experience an annual half marathon on the tallest mountain in Southern Maine. Run across technical single track and mountain ridges to support local land conservation and trail maintenance.

Trail races and a six hour timed event take place on double track dirt and gravel trails at Assabet River National Wildlife Refuge in Sudbury MA. The race is cupless, aid stations are provided, and pacers are allowed for the six hour event.

Run for Nature in Lowell features a 10K trail run, a 5K run/walk, and a 1-mile kids run at Shedd Park, with educational activities and proceeds supporting local conservation and environmental education.

A virtual 55K challenge linked to the Great Bay 5K in Stratham, New Hampshire. Complete 55 kilometers in one day or between October 1 and October 24, 2026; registration includes a shirt if ordered by October 1 and a bib with a beer or cider..

October 2026

Last person standing trail running on October 3, 2026 in Center Conway, New Hampshire. Runners repeat a roughly 3.5 mile loop with about 250 feet of climb per lap; camping and weekend meals are available.

Experience the Bobcat Ridge 25K trail race at the Edwin L Smith Preserve in Maine. This event features a limited field of 100 runners and supports the Kennebunkport Conservation Trust.

Run the winding single lane trails of Groton Town Forest with a choice of 9.5 mile or 3.4 mile courses featuring roots, rocks and rolling climbs. Limited to 250 runners, this community race supports Groton trail maintenance and finishes wit..