The 2021 B.A.A. Half Marathon, presented by Dana-Farber Cancer Institute and the Jimmy Fund, will be held virtually September 17-19. Registration is open now within Athletes' Village.
B.A.A. Half Marathon
The 2021 B.A.A. Half Marathon will be held virtually September 17-19.
Youth Races give young and aspiring runners the chance to experience the fun and excitement.
Dana-Farber Cancer Institute has partnered with the B.A.A. Half Marathon since 2003 as the race’s presenting sponsor and exclusive charity team.
Be sure you are ready for the race with our B.A.A. 10K Training Plans