Trail Running calendar near New London 2026-2027

A mountain ascent race alongside the Mount Washington Cog Railway offering a 2.75 mile summit climb or a 5.5 mile roundtrip over exposed alpine terrain.

An obstacle course weekend at Killington Ski Resort on Sep 19 to 20, 2026 featuring Sprint, Beast, Ultra and kids races with spectator access.

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.

A community 5K trail race in Hooksett that runs from Heads Pond trail through wooded conservation land to the Hooksett Public Library. A separate 0.5 mile kids fun run is available and proceeds support local youth programs.

A trail-based 5K run/walk and a 3K walking route at Mine Falls Park supporting Meals on Wheels of Hillsborough County, with a $30 registration and a 2026 event T-shirt for early registrants.

A community 5K in Jaffrey, NH offering a woods trail and a rail trail out and back. Proceeds support the volunteer Jaffrey Firefighters Company and equipment needs of the Jaffrey Fire Department.

An 18 mile out and back trail race in New Ipswich, New Hampshire, climbing toward Watatic Mountain Reservation with technical, rugged single-track terrain. Registration opens June 15 2026 and the fee is $55.

TAM Trek is a trail race and fun run in Middlebury, Vermont supporting the Trail Around Middlebury. Events range from a full 19 mile route around the village to shorter trail races and a family friendly two mile run.

A 5K trail race at Loon Mountain on September 20, 2026, as part of the 51st NH Highland Games, with 800 ft of elevation gain across dirt trails, service roads and ski trails. Registration includes a race shirt and festival admission.

Pair up for a three hour endurance relay on a two mile loop of trails and fields. Alternate laps with your partner to accumulate the maximum distance possible in this team based challenge.

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.

A one lap up and down mountain race in Waterville Valley, New Hampshire on September 20, 2026, part of the USATF-New England Mountain Racing Circuit. The course uses grassy ski slopes and gravel service roads and includes three aid stations..

A fall trail race at Merck Forest and Farmland Center featuring an approximately 8.5 mile loop with about 1,800 feet of climbing and two aid stations. A separate 0.75 mile kids loop circles the farm and allows parent participation.

A women only 5K obstacle mud run at Carter & Stevens Farm in Barre, MA on September 20, 2026. The course has 18+ obstacles, welcomes participants ages seven and up, and emphasizes teamwork over competition.

Trail races in Arundel, ME on September 26, 2026 featuring 5K, 10K and half marathon courses on the ACT and Eastern Trail plus a kids bike race.

A multisport festival at Pawtuckaway State Park offering swim, bike and run options for people who identify as women. Choose an individual triathlon, two sport combo, single sport or a relay team in a non competitive setting.

Trail based 5K obstacle race at Wasserman Park on September 26, 2026 featuring 12 or more beginner and intermediate obstacles and limited to 200 participants.

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.

A 21k trail race on Pleasant Mountain in Bridgton, ME, featuring steep ridge climbs, technical single-track, one aid station, and a finish-area afterparty with food and beer.

Trail races at the Assabet River National Wildlife Refuge in Sudbury MA include a 10K, a 30K and a 6 hour timed event. The course uses dirt and gravel double track trails with two aid stations and cupless fueling.