Trail Running calendar near Tyngsborough 2026-2027

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.

A trail-based 5K obstacle course at Wasserman Park on September 26, 2026, featuring 12+ beginner to intermediate obstacles. Entry is limited to 200 participants, costs $40, and early registrants receive a race shirt and finisher medal.

A trail event at Ascutney Outdoors offering 50 mile and 50K ultra runs, team relays, mountain bike races and kids fun races. Proceeds support Vermont Adaptive and registration details are published for the 2026 race weekend.

A trail event on the Moosup Valley State Park Trail featuring 5K, 8K, 10K and a Kids Fun Run. Parking and the finish are at Weidele's Pizza with post-race food, awards and a medallion or shirt option.

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.

Run for Nature in Lowell on September 27, 2026 features a 10K trail run, a 5K run or walk and a kids one mile fun run, with marked trails and community activities supporting local conservation and education.

A 5K fall trail run and walk at Ryan Park in North Kingstown on October 3, 2026, benefiting the North Kingstown Firefighters Association. Registrations before September 14 include a race day t shirt and top finishers receive medals.

A 25 kilometer trail race through the Edwin L. Smith Preserve in Kennebunkport, Maine on October 3, 2026. Proceeds support the Kennebunkport Conservation Trust and registration is limited to 100 entrants.

A timed trail ultra in Cumberland RI offering 8 hour, 12 hour, and 34 hour options for individuals and teams up to four. The 4.2 mile loop mixes smooth trail and moderately technical rocky sections.

An annual 5K cross country run or walk in Franklin Park supporting Boston Latin School Athletics. Team registration is new for 2026 and fees are tiered with free entry for BLS students.

Trail races in Groton, Massachusetts on October 4, 2026, organized by local running and trails groups. Two distances, 9.5 miles and 3.4 miles, total entries limited to 250, online registration closes October 3.

A 26.4 miles trail marathon in Ashford Connecticut on October 4, 2026, run on the Nipmuck Trail with rocky and rooty sections and wood bridges. A two person relay is offered and cutoffs are set by elapsed times.

Keene Family YMCA Fall Foliage Trail Races feature 5K and 10K trail courses starting and finishing at the Keene YMCA, with chip timing, age-group prizes, and proceeds supporting YMCA programs and access.

Join the annual Run Stanley event at Stanley Park for a variety of trail races including a 5K K9 run and an accessible 1 mile stroll. Support local wildlife sanctuary maintenance while enjoying a community day in the park.

A one-mile community event in Gilford, New Hampshire on October 4, 2026, with categories for adults, youth, and children and a complimentary shirt for those who register before September 16.

Trail running at Tibbetts Field in Madbury includes a 5K and a 1 mile fun run over natural terrain through Powder Major Forest, with proceeds supporting youth recreation scholarships.

A 5K run and fitness walk at Highland Park in Attleboro on October 4 2026. The traffic free grass course uses two laps of a 1.55 mile loop and includes a kids 100 yard dash plus a virtual 5K option.

Trail races at Houghton's Pond in the DCR Blue Hills Reservation follow rolling dirt roads and forest paths with rocks and roots. Two distances are offered, about 7 miles and 3.7 miles, with notable elevation change on each course.

Experience the peak of New England autumn on a journey through the mountains and fields of central Massachusetts. This trail event offers three distances crossing state borders for runners seeking adventure on the Midstate Trail.

On October 11, 2026 the HFC Striders Cross Country Festival returns to Wayland for its 20th running, featuring 3K youth races across age groups and two 5K open races, with awards and proceeds benefiting Wayland High School.