The 2023 B.A.A. 5K will be held on One Boston Day, Saturday, April 15, featuring 10,000 participants racing through the heart of Boston.
Countdown to the 127th Boston Marathon
Through the B.A.A.'s commitment, nearly 35,000 Boston-area youth have experienced B.A.A. programs.
Discover the non-profit organizations that are a part of the 2022 Boston Marathon Official Charity Program.
Join us on social media to find out the latest action.
Catch up on all the latest news about the B.A.A. and Boston Marathon
Youth & Community Programming
Through the B.A.A.'s commitment, nearly 35,000 Boston-area youth have experienced the inspiration and excitement of B.A.A. Youth Programs.
LIVE AN ACTIVE LIFE.
The B.A.A. was established in 1887 as a non-profit organization that promotes a healthy lifestyle through sports, especially running.
Support our races
B.A.A. events would not be possible without the hard work of our dedicated Volunteer Corps. Our volunteers are held to the highest standards, and at each event their work exceeds the expectations of athletes, race, staff, spectators, and community members.