volunteer at a B.A.A. event

volunteer at a B.A.A. event

boston marathon

Volunteer registration for the 2022 Boston Marathon has closed. More details about volunteer registration for the 127th Boston Marathon will be posted in January 2023.

B.A.A. 5K

Volunteer registration for the 2022 B.A.A. 5K has closed. More details about volunteer registration for the 2023 B.A.A. 5K will be posted in January 2023.

B.A.A. 10K

The 2022 B.A.A. 10K, presented by Brigham and Women's Hospital, was held on Sunday, June 26, 2022. Thank you, volunteers!

B.A.A. Half Marathon

The 2022 B.A.A. Half Marathon, presented by Dana-Farber Cancer Institute and the Jimmy Fund, will take place on Sunday, November 13, 2022. Volunteer registration will open in late August.