New England Series

Lace up your shoes for the New England Series in Holyoke, Massachusetts, on June 10, 2026, offering marathon (26.2M) and half marathon (13.1M) distances. This event, part of the renowned Mainly Marathons series, promises a memorable experience at the scenic Ashley Reservoir. The course guides runners through picturesque woods and alongside several ponds on a wide, crushed gravel trail, where you might even spot wildlife like white-tailed deer, beaver, and Eastern chipmunks. The largely flat, packed dirt terrain makes for an enjoyable run, with the multi-loop format ensuring a consistently supportive atmosphere.

What truly sets this race apart is the exceptional runner experience. Mainly Marathons is celebrated for its welcoming and organized events, fostering a strong sense of community with a "no runner left behind" policy. Runners will find an unparalleled aid station experience, featuring a "giant aid station" due to the looped course. This central hub is stocked with an abundance of offerings, including hot food from their "Loony Lunchbox" mobile kitchen, fruit, sandwiches, jelly beans, water, Gatorade, and even hot coffee, providing more sustenance than you could need. Typical race day conditions in early June see comfortable highs around 78°F and lows around 54°F, with only an 18% chance of precipitation, creating ideal running weather.

Whether you're a first-time marathoner seeking a non-intimidating environment or a seasoned runner looking for a friendly and well-supported event, the New England Series at Ashley Reservoir delivers. The emphasis here is on camaraderie and completion, making it a perfect choice for those who value community over cutthroat competition.