Trail Running calendar near Amherst 2025-2026

We have found 65 Trailruns within 80 miles of Amherst. See below where and when you can find the races.

The Hamsterwheel is an exciting ultrarunning event taking place in New Boston, NH, featuring races of 6, 12, 24, and 30 hours. Celebrating its 11th year, participants will run a scenic 4-mile loop along the New Boston Rail Trail, with opportunities for both individual and team entries. Runners can e..

8 Hours at the Farm is a trail running event organized by Steep Endurance, taking place at Gurski Farm/Williams Park in Brookfield, CT. Participants can choose from three race options: an 8-hour endurance challenge, a 4-hour option, or a shorter 4-mile race. The course features a scenic 4-mile loop..

December 2025

The TARC Winter Classic, organized by the Trail Animals Running Club, is a trail running event held at the Middlesex Fells Reservation in Stoneham, Massachusetts. Participants can choose from 8-mile, 32-mile, and 40-mile distance options, navigating a challenging course characterized by roots, rocks..

The Tower Tag Challenge is a trail running event held at Sleeping Giant State Park in Connecticut, featuring a scenic course that ascends over 600 feet to the Observation Tower. Participants can choose between 4-hour and 8-hour options, completing loops on the Tower Trail, which is approximately 3.3..

February 2026

The TARCtic Frozen Yeti is an exciting trail running event organized by the Trail Animals Running Club, taking place at Hale Reservation in Westwood, Massachusetts. Scheduled for February 7-8, 2026, participants can choose between a 30-hour race or a 15-mile distance. The course features three loops..