Trail Running calendar near Hartford 2026-2027

We have found 111 Trailruns within 80 miles of Hartford. See below where and when you can find the races.

The Hamsterwheel in New Boston NH is a multi hour timed ultrarun with 6 12 24 and 30 hour options on a 4.0 mile loop along the New Boston Rail Trail and around the fairgrounds. Central aid and chip timing support lap tracking.

A backyard ultra at Kenty's Farm on a 4.1666 mile loop where runners repeat hourly laps until one remains. Timed options of 6, 12 and 24 hours and single-lap entries are also available.

A Last Person Standing uphill event on Mount Ascutney near Brownsville, VT, featuring hourly 2.25 mile laps with about 1,209 ft of gain, one aid station, indoor facilities, camping, awards, and local donations.

Enjoy a festive four mile trail race through the wide paths of Mine Falls Park. All proceeds from the run and raffle support residential and educational programs at the Nashua Childrens Home.

December 2026

Race Mozey brings the Central European Krampus Run tradition to New England. Choose from a 5K, 10K, or a 9-hour challenge to complete laps at the Dartmouth Skiway. Finishers get medals, and the event supports Vermont Adaptive Ski and Sports..