Trail Running calendar near Pittsfield 2026-2027

We have found 75 Trailruns within 80 miles of Pittsfield. See below where and when you can find the races.

Timed endurance running event in Cohoes, NY on October 3, 2026 offering one hour, three hour and six hour options plus team relays; proceeds support Flutters of Hope, a nonprofit for people affected by eating disorders.

The Buck 50 - Kattskill Bay, NY will take place in Lake George on Saturday 3 October 2026. You can run 50 kilometers.

A 26.4 mile trail marathon in Ashford Connecticut with a two person relay option. The route follows a 13 mile segment of the Nipmuck Trail and relies on blue blazes for navigation.

Enjoy autumn trails at the Keene Family YMCA Fall Foliage Trail Races on October 4, 2026, with 5K and 10K options around scenic Keene, NH. Run for community impact while enjoying chip timed courses and seasonal views.

Point to point UTMB Index ultratrail across central Massachusetts with 100 mile, 50 mile and 50 kilometer options, wave starts, and seeded pacing to coordinate aid station support.

Trail races at Mohawk Mountain use ski-area trails and nearby forest with 5K, 10K, half and full marathon options, steep climbs and wooded viewpoints, finisher medals, awards, and post-race refreshments.

Tackle the Trail on October 17, 2026 is a point to point trail race along the Air Line Trail State Park between Willimantic and Putnam. Distances include marathon, relay marathon, half marathon and 10K with four staffed relay stations.

This 3.5-mile trail run/walk on the flat Mill Pond Trail happens in Wolcott, CT. The Wolcott Lions Club hosts the event, which includes a race t-shirt and clam chowder. Registration opens online with a lower early-bird rate.

A mountain race in Keene, NH featuring four repeated climbs and descents on mostly ski trails and some single-track, totaling 4.9 miles and 1650 feet of elevation. Proceeds support the Keene Community Kitchen and prizes are awarded.

A weekend trail event at Red Wing Recreation Area in Lagrangeville, NY offering 10K, 50K and 100K loop races with continuous aid, finisher medals, and UTMB Index designation for the 50K and 100K.

A trail half marathon at Moreau Lake State Park in Gansevoort, NY, covering roughly 14 miles and 2700 feet of gain on technical singletrack with one aid station near Bonita Lake.

November 2026

Timed trail event at Gurski Farm in Brookfield CT featuring continuous 4 mile loops for 8 hour and 4 hour runners plus new 5K and 5K Canicross options. Post race food and beverages are provided.

A technical trail event at Tarrywile Park in Danbury offering 10K, half marathon and marathon distances with significant elevation gain; finisher medals, podium awards, and post-race food are provided.

A Thanksgiving morning trail run supporting endometriosis research. Choose a run or walk on the 3.5-mile Mill Pond Trail, followed by complimentary yoga. All participants get a finisher medal and swag bag.

December 2026

A timed out and back event on the Tower Trail at Sleeping Giant State Park where runners repeat roughly 3.3 mile laps to the Observation Tower in four hour or eight hour formats. Aid is at the start and finish and the race follows a cupless..