The Boston Marathon®
April 20

The iconic Boston Marathon® returns on April 20, 2026, bringing together world-class athletes, dedicated runners, and cheering spectators from around the globe. As the city comes alive with energy and community pride, we celebrate the spirit of perseverance, unity, and accomplishment that defines Marathon Monday.
Keep an eye out for an opportunity to join the YMCA’s very own Boston Marathon Team and fundraise to support the Y’s programming!