Boston Marathon

The B.A.A. has announced registration updates and information pertaining to future editions of the Boston Marathon presented by Bank of America.

As the presenting sponsor, Bank of America continues to ensure the stability of the world's oldest annual marathon.

Registration Information

Learn about all 160 non-profit and charity members

Keep up with the latest news on the B.A.A. and Boston Marathon.

A new policy for deferrals at B.A.A. events