Trail Running calendar near Nashua 2025-2026

We have found 59 Trailruns within 80 miles of Nashua. See below where and when you can find the races.

Trust Trail Fest October is a trail running event held at the Kennebunkport Conservation Trust headquarters in Kennebunkport, Maine. Participants can choose between a 5k or 10k race that winds through scenic forest trails featuring natural terrain such as rocks, roots, and possible mud. The race sta..

The Midstate Massive Ultra Trail is a challenging point-to-point endurance race held in New Ipswich, New Hampshire, traversing the Appalachian Midstate Trail through central Massachusetts and crossing into New Hampshire, Rhode Island, and Connecticut. Scheduled for October 11-12, 2025, it offers thr..

UTMB Index

The Ghost Train Trail Races, held in Brookline, New Hampshire, is the state's original 30-hour ultramarathon event along the historic Granite Town Rail Trail. Participants can choose from multiple race distances including a 30-hour ultramarathon, a 30-hour 7-person relay, a 30-mile night race, a 15-..

The Mt. Tom Trail Race is an exciting running event set against the stunning backdrop of Mt. Tom, featuring challenging terrain and breathtaking views, particularly during peak foliage.Participants can choose from a solo 25k, a 2-person 25k relay, or a solo 10k. The race supports the Kestrel Land Tr..

Tackle the Trail is a well-supported running event held in Pomfret, Connecticut, featuring multiple race distances including a marathon, half-marathon, 10K, and relay team race. The course winds through the scenic Airline Trail communities, starting in Willimantic, CT, and finishing in Putnam, CT. T..

The Weir River Farm Trail Race, scheduled for October 19, 2025, in Hingham, MA, features three race distances: 10 miles, 6.0 miles, and 3.4 miles. This annual event showcases the scenic trails of Weir River Farm and the surrounding Whitney and Thayer Woods. Participants can enjoy post-race cider don..

The Book It for Books 10k is a charitable running event held at Lake Accotink Park in Springfield, Virginia. The race features a 10k course that combines mostly trail running with some paved sections, including out-and-back routes on both the north and south sides of the lake. It benefits Reading is..

Womp Romp is an annual trail running event held in Wompatuck State Park, Hingham, Massachusetts, featuring a 10-mile single loop and a 50K race consisting of three loops plus an additional mile. The course offers a mix of single track, wide trails, and some paved sections, suitable for both novice a..

The Powisset Farm Trail Run - Fall is a popular trail running event held at Powisset Farm in Dover, Massachusetts. Scheduled for October 26, 2025, it offers four race distances: 8.3, 5.6, 3.1, and 1.5 miles, traversing scenic trails through Powisset Farm and the neighboring Noanet Woodlands. The rac..

November 2025

The Hamsterwheel in New Boston, NH, is a unique ultrarunning event featuring 6, 12, 24, and 30-hour races, including relay options. The course is a scenic, largely flat 4-mile loop starting near the Hillsborough County Fairground, running along the New Boston Rail Trail by the Piscataquog River to L..

The TARC Stone Cat Trail Festival will take place in Ipswich on Saturday 1 November 2025. You can run between 10 and 100 kilometers.

The Tarckey Trot 6 Hour - Winchester, MA will take place in Winchester on Saturday 15 November 2025. You can run between 6 and 6 hours.

The Baystate Dirty Dog Trail Run-Ruck-Walk 5k is a unique outdoor event held in Berkley, MA, designed to honor military personnel, first responders, and their K-9 companions. Participants can choose to run, ruck with weighted packs, or walk the rugged 5k trail, all while reflecting on the sacrifices..

The Mount Ascutney Vertical Backyard is a challenging "Last Person Standing" endurance event held in Brownsville, Vermont. Participants repeatedly ascend and descend 1,209 vertical feet each hour via two course options: three laps on the 403-foot T-bar path or one lap on a longer 1,209-foot green lo..

The Novemberfest Race for the Nashua Children's Home will take place in Nashua on Sunday 23 November 2025. You can run 4 miles.

December 2025

The TARC Winter Classic is a trail running event held annually at Middlesex Fells Reservation in Stoneham, Massachusetts. It offers challenging distances of 8, 32, and 40 miles on the Skyline Trail, known for its technical New England terrain featuring roots, rocks, and elevation changes. Runners ex..

February 2026

The TARCtic Frozen Yeti is a winter trail running event hosted by the Trail Animals Running Club at Hale Reservation in Westwood, Massachusetts. It offers two distance options: a 30-hour ultra and a 15-mile race. The course features three roughly 5-mile loops marked with colored ribbons and reflecti..

April 2026

The Merrimack River Trail Race will take place in Andover on Saturday 11 April 2026. You can run between 10 and 10 miles.

The TARC Spring Classic is a trail running event held annually at Jericho Town Forest in Weston, Massachusetts. It offers multiple distance options including 10K, Half Marathon, Marathon, and 50K, catering to runners of all levels. The course features a relatively flat, smooth 10K loop with addition..