New England Green River Marathon
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New England Green River Marathon (2026)
The New England Green River Marathon is scheduled for August 23, 2026, with the finish at Greenfield Community College in Greenfield, Massachusetts. The point-to-point course begins in Marlboro, Vermont, follows the Green River and passes through a covered bridge built in the 1870s before arriving at the college, where the finish area sits in the shade of maple trees.
The course is USATF certified (MA18003JK) and has a net elevation loss of about 1,400 feet over a rolling, mainly downhill route. The course description notes that well trained runners have recorded personal bests and Boston qualifying times on this route.
The event includes fundraising options. Runners may join the Stream Team by raising an additional $250 to support the Connecticut River Conservancy. Some entry options require a minimum donation of $40 to Unite 2 Fight Paralysis. Fundraising for the event involves organizations such as the Connecticut River Conservancy, Sugarloaf Mountain Athletic Club, and Unite 2 Fight Paralysis; the listing shows a combined raised amount of $23,300.
Registration information for 2026 indicates the marathon is full; there is no waitlist and bib transfers are not permitted. The listed event contact organization is Natural High Running Company, LLC. Visit the organization's website for the most recent information.
