Presented By:Adidas

Participant Information: Athlete Registration

Online registration is closed

Thank you for your interest in participating in the 2015 B.A.A. 10K, but online registration is now closed. A limited number of entries will be available on race morning. The entry fee remains $60. Please have photo identification and a valid credit card ready for payment. Payment by personal check and cash is also acceptable.

The 2015 B.A.A. Half Marathon, presented by Dana-Farber Cancer Institute and the Jimmy Fund, is Sunday, October 11. Registration will open Wednesday, July 15 at 10:00 a.m. ET. Registration will be held at www.baa.org. Click the button below for more information:

We hope to see you on race day!

Boston Athletic Association

B.A.A. Moment 1

1920 - Ashland Start

The Boston Marathon began in Ashland, Massachusetts from 1897 through 1923 then moved to Hopkinton for the 1924 race. The course was lengthened to 26 miles, 385 yards to conform to the Olympic standard, and the starting line was moved west from Ashland to Hopkinton. Since then, the race has started in Hopkinton every year.