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Boston Athletic Association

Committed to a world where all people can access and benefit from running and an active lifestyle.

Boston Athletic Association

Helpful Links

East Boston B.A.A. Neighborhood Fitness Series

McCourt Foundation Together LA

B.A.A. Careers

Give to the B.A.A.

Boston Running Collaborative

Unicorn Trails

Donate to the 129th Boston Marathon presented by Bank of America

B.A.A. Racing App

B.A.A. Sustainability Report

B.A.A. Economic Impact Report

B.A.A. Youth & Community Initiatives

Join the B.A.A. Running Club

Sustainability at the B.A.A.

Boston's Walking City Trail

About the B.A.A.

Boston Marathon

Boston 5K

Boston Half