Grafton 15K

The Tails & Trails State Forest Run, held in Pittsfield State Park, Massachusetts, offers three race distances: 50K, 25K, and a 5-mile run. The course features a mix of paved roads, single-track trails, rolling hills, and scenic mountain bike paths through aromatic pine forests and past natural land..

The TSR Trail Half Marathon will take place in Adams on Sunday 15 June 2025. You can run between 10 and 21 kilometers.

The Free to Run Trail Races, hosted by the Berkshire Ultra Running Community for Service (BURCS), take place in Pittsfield State Forest, Massachusetts. Scheduled for June 21, 2025, the event offers three distances: 15K, 25K, and 50K ultramarathon. The challenging course features a double-loop figure..

The Sweltering Summer Ultra is an annual running event held at Clapp Park in Pittsfield, Massachusetts. The 13th edition features an 8-hour race on a certified 0.355-mile dirt and cinder track, with runners switching directions halfway through. Participants can run or walk as many laps as they choos..

The Thacher Park Trail Running Festival, established in 2014, takes place at Thacher State Park in Voorheesville, NY. This scenic event offers participants a choice of four race distances: 10K, 13.1M, 26.2M, and 50K, allowing runners to experience the park's beautiful trails. The festival promotes a..

The Flutters and Foliage Endurance Run, held in Cohoes, NY, is an annual fundraising event supporting Flutters of Hope, a nonprofit aiding individuals and families affected by eating disorders. The race features multiple endurance challenges, including 1-hour, 3-hour, and 6-hour runs, with options f..