Embark on an unforgettable journey through the scenic heart of New England at the New England Green River Marathon on August 23, 2026. This acclaimed 26.2-mile race, starting in Marlboro, Vermont, and concluding in Greenfield, Massachusetts, offers runners a unique point-to-point experience renowned for its breathtaking beauty and net downhill profile. The course descends approximately 1,400 feet, winding along the picturesque Green River through dense forests, past historic farms, and over an iconic 1870s covered bridge. While largely downhill, the route features rolling sections and a few challenging climbs, including "Airstream Hill" and "Heartbreak Hill" in the later miles, ensuring a true test of endurance.

Runners will find much of the course to be a forgiving mix of packed dirt and gravel roads for the initial 21 miles, transitioning to paved surfaces for the final stretch into Greenfield. This USATF-certified race is consistently ranked among the fastest marathon courses in the nation and the fastest in Massachusetts, making it an excellent opportunity for a personal best or a Boston Marathon qualifying time. Typical race day conditions in late August see highs around 80°F and lows near 56°F, with a 15% chance of precipitation; an early start helps mitigate the warmth, though the final unshaded miles can be warm.

Beyond the stunning scenery, the New England Green River Marathon is celebrated for its intimate, community-focused atmosphere and exceptional support. Aid stations, uniquely named alphabetically after local animals, are staffed by enthusiastic volunteers who consistently receive high praise from participants. The race culminates with a festive finish line celebration at Greenfield Community College, often under the shade of maple trees, offering a well-deserved reward and a unique wooden finisher's medal. Runners consistently rave about the superb organization and the friendly, encouraging spirit that defines this beautiful and fast New England gem.