Boston Marathon

The Boston Athletic Association (B.A.A.) is a historic non-profit organization founded in 1887, dedicated to promoting a healthy lifestyle through sports, particularly running. Renowned for organizing the Boston Marathon since its inception in 1897, the B.A.A. hosts a variety of events including the Boston 5K, Boston 10K, Boston Half, and the B.A.A. Distance Medley. The association is committed to making running accessible to all, emphasizing community engagement through youth programs, charity initiatives, and volunteering opportunities.

In addition to managing competitive events, the B.A.A. fosters a vibrant running community via the Team B.A.A. Running Club, which encompasses athletes from diverse backgrounds with varying aspirations. The organization's vision extends to promoting racial justice and environmental sustainability, while honoring the lands of Indigenous peoples. With resources like the B.A.A. Racing App and Athletes' Village, the Boston Athletic Association serves as a hub for runners to connect, engage, and thrive in their athletic journeys.