Trail Running calendar near Nashua 2025-2026

The Ragged 75 Stage Race and 50K is a challenging trail running event held in Danbury, New Hampshire, centered around the scenic SRKG Greenway near Lake Sunapee. The 75-mile stage race spans three days, featuring steep climbs and technical single-track trails with about 15,500 feet of elevation gain..

The Anchor Down Ultra is a premier ultra-marathon event held at Colt State Park in Bristol, Rhode Island. This seaside race features three distinct events: a 6-hour, a 12-hour, and a 24-hour ultra-marathon, catering to various levels of endurance runners. Recognized as one of the "Best Races in Amer..

Lover's Lane in Chester, Vermont, is a unique 6- or 12-hour running event featuring a 1.8-mile loop course with 280 feet of elevation gain and loss per loop. The trail combines single and double-track paths along with jeep trails, offering a moderately challenging terrain. The event has a relaxed, f..

The GTA Challenge will take place in Greenfield on Saturday 16 August 2025.

The Tarc Summer Classic will take place in Medfield on Saturday 16 August 2025. You can run between 10 and 40 miles.

Greenbelt's Vineyard Hill Trail Run is an annual trail running event held in South Hamilton, Massachusetts, located on the scenic town line of Hamilton and Topsfield. The race offers 5K and 10K distances that challenge runners with a course featuring Vineyard Hill, sections of Bradley Palmer State P..

The Triple Dam 10K is a scenic running and walking event held at the Power Dam Recreation Area in Perkinsville, Vermont. The course features a beautiful loop on gently rolling terrain along the Black River, incorporating grassy trails, dirt roads, and single track paths. The route starts and finishe..

The TARC Fall Classic will take place in Carlisle on Saturday 6 September 2025. You can run between 10 and 50 miles.

The Veterans Count Nashua 5k Fun Run & Walk will take place in Nashua on Sunday 14 September 2025. You can run between 5 and 5 kilometers.

The Pisgah Mountain Trail Races, held in Pisgah State Park, Chesterfield, New Hampshire, feature two trail running distances: 50K and 23K. Organized by the Red Clover Rovers, this event serves as a fundraiser for the New Hampshire Special Olympics, with all profits supporting their mission. The race..

The Mt. A Trail Challenge is an annual running event taking place at Mount Agamenticus in York, Maine. Scheduled for September 20, 2025, the event features two courses: a 5K and a 1-mile challenge, allowing participants to run, hike, or stroll.The race is timed traditionally with stopwatches, and wh..

The 2025 ACT Trail Fest, held at 257 Limerick Road in Arundel, Maine, offers a scenic trail running experience through the Arundel Conservation Trust's multi-purpose trails and the Eastern Trail. Participants can choose from a 5K, 10K, or half marathon, all starting and finishing at the Arundel Muni..

The Hooksett Kiwanis 5K Trail Race is an exciting running event taking place in Hooksett, NH, featuring a 5K race for all runners and walkers, as well as a Kid's Fun Run for children aged 12 and under. The race begins at Heads Pond trail and follows a scenic route through wooded conservation areas,..

The Bear Brook Trail Races, held in Allenstown, New Hampshire, showcase the scenic beauty of Bear Brook State Park with its single-track trails, steep hills, and blueberry fields. The event offers three distances: a 10K following "Mindy's Loop," a Half Marathon, and a Marathon, with marathoners runn..

The Vermont 50 Ultra Run is an annual endurance event held at Ascutney Outdoors in West Windsor, Vermont, typically on the last weekend of September. Established in 1993, it features a challenging and scenic course through Vermont's landscape. The event offers multiple race options including a 50-mi..

Run for Nature in Lowell, MA, is a community-focused running event held at Shedd Park, featuring a 10K trail run, a 5K run/walk, and a 1-mile Kids Fun Run/Walk. The course winds through scenic trails in Shedd Park and Rogers Fort Hill Park, including a stretch along the Concord River Greenway, with..

The Bobcat Ridge 25k is a trail running event held at the Edwin L. Smith Preserve in Kennebunkport, Maine. This 25-kilometer race takes participants through scenic trails within the preserve, offering a challenging and beautiful outdoor experience.The event supports the Kennebunkport Conservation Tr..

The Groton Town Forest Trail Races, organized by the Squannacook River Runners and Groton Trails Committee, feature two scenic courses of 9.5 miles and 3.4 miles through the picturesque Groton Town Forest. The trails are well-marked and consist of narrow dirt roads and winding paths, presenting a mi..

The Houghton's Pond Trail Races feature two distances: a 7-mile race and a 3.7-mile race, set in the scenic DCR Blue Hills Reservation in Milton, MA. Participants will navigate rolling dirt roads and forest paths, with elevation changes of approximately 700 feet for the 7-mile course and 300 feet fo..

The NipMuck Trail Marathon, held in Ashford, Connecticut, is a challenging 26.4-mile trail race along the scenic Nipmuck Trail. The course features diverse terrain including rocks, roots, mud, and wood bridges, with a route that heads south 6.2 miles to Route 44 and back, then north 7 miles to Bosto..