Sponsors are integral to the success of B.A.A. events, community engagement initiatives, and the development of athletes.


The B.A.A. would like to thank the following sponsors

John Hancock

Principal sponsor of the Boston Marathon.


Official apparel sponsor of the Boston Athletic Association.

Dana-Farber Cancer Institute and the Jimmy Fund

Presenting sponsor of the B.A.A. Half Marathon.

Brigham and Women's Hospital

Presenting sponsor of the B.A.A. 10K.

Official Boston Marathon Sponsors