Boston Athletic Association

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

Helpful Links

2026 B.A.A. 10K Mobile App

2026 B.A.A. 10K Course Map

B.A.A. Shoreline 5K

B.A.A. 10K MarathonFoto

Boston Champions Ready to Race at 2026 B.A.A. 10K presented by Mass General Brigham Cancer Institute - Boston Athletic Association

B.A.A. Youth & Community Initiatives

Give to the B.A.A.

2024–2025 Economic Impact Report

Boston Running Collaborative

Join the B.A.A. Running Club

Boston Marathon

Boston 5K

Boston Half