Presented By:Dana-Farber Cancer InstituteAdidas
Saturday Women's Workout with Olympian Jen Rhines

Tune up for the 2015 B.A.A. Half Marathon with these women group workouts for all ages and abilities (perfect for beginners). The group meets at Boston Marathon® adidas RunBase (855 Boylston Street, Boston, MA).
New Parking Location for 2015 B.A.A. Half Marathon

Parking will be available at the Boston Convention & Exhibition Center (415 Summer Street, Boston). A free shuttle service will take you to the start at Franklin Park and back after the race. In addition, other shuttles will be available at Forest Hills and JFK/UMASS MBTA stops.

B.A.A. Half Marathon Course Map

The 13.1-mile, rolling course is an out-and-back route that runs along the Emerald Necklace park system.

B.A.A. Half Marathon Participant Information

2015 B.A.A. Half Marathon pre-race information is now available. Transportation, timing, gear check and more!
B.A.A. Half Marathon Clinic Series

The Boston Athletic Association is proud to offer the B.A.A. Half Marathon Clinic Series. These events are free and open to all B.A.A. Half Marathon entrants and their guests.
B.A.A. Half Marathon Training Program

Launching on Monday, July 20, the 2015 B.A.A. Half Marathon Training Program has three levels of coaching to help you prepare for the race in October.
Credit: FayFoto
Remaining Entries For B.A.A. Half Marathon

Though the race is sold out, reserved space remains for members of the Dana-Farber Fundraising team. To learn more and to register with Dana-Farber, click the button below.
Credit: FayFoto
"Greatness" - The Story of the B.A.A. Half Marathon

There have been many great races throughout the 14 year history of the B.A.A. Half Marathon. Check out the latest Unicorn Television premiere which highlights a few of those moments.

Credit: Photorun.net
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.