Redcoat Retreat Marathon & 5k

Join the Redcoat Retreat Marathon & 5K on Saturday, April 18, 2026, in North Grosvenordale, Northeastern Connecticut, for an exhilarating celebration of fitness and history. This vibrant event, part of America’s 250th anniversary, commemorates the historic Battle of Lexington and the dawn of the American Revolution in 1775. Whether you're an experienced marathon runner or a casual 5K participant, you’ll enjoy scenic routes through Thompson, CT, surrounded by stunning landscapes and rich heritage. Register by March 1, 2026, to secure your spot and receive a commemorative t-shirt. Don’t miss this unique opportunity to honor American heritage while challenging yourself in a dynamic, community-driven race experience.