Contact Info:
Boston Office (Administration)
185 Dartmouth Street
6th floor
Boston MA 02116
Hopkinton Office (Registration)
One Ash Street
Hopkinton MA 01748

Frequently Asked Questions

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Race participants can check belongings at a designated location near the start. Belongings must be claimed shortly following the race. The B.A.A. is not responsible for personal belongings.


Your qualifying time is based on your age on the day of the Boston Marathon, thus your qualifying standard will be 3hrs 25 min - and you can be 44 when you run your qualifying race.

For more information on qualifying times, click here


We will mail t-shirts to all registered runners who were unable to participate and have requested one. This process can take 2-4 weeks.


While there is no 'official charity' program for the B.A.A. Half Marathon like there is for the Boston Marathon, Dana-Farber Cancer Institute and the Jimmy Fund field a large team of runners every year who, through fundraising, help them further cancer research.


If you have lost your card, please come to the Replacement Number Pick-Up booth at the John Hancock Sports & Fitness Expo with a valid photo ID, and a duplicate will be reissued to you. This booth will be located in the Number Pick-Up area.


Please allow approximately four weeks for application processing. We must receive official results from the race of your qualifying marathon before we can verify your time. Upon acceptance, you will receive an email and/or notification by United States Postal Service mail.


Stop for assistance and direction at one of the medical assistance stations on the course, provided by the B.A.A. Sweep buses are available to pick up runners who are unable to finish. Finish-area facilities officially approximately 2.5 hours after the last participant crosses the start line.

Boston Marathon official Finishers’ Certificates and Racers’ Record Books are typically produced in May and June, and then mailed out in July. Delivery can take up to several weeks to be delivered. Please contact the registration office by sending an email with your current mailing address to registration@baa.org in early September if you do not receive either of these items.
We cannot make hotel recommendations. The Greater Boston Convention and Visitors Bureau has an extensive list of hotels in the Greater Boston area. Additionally, Marathon Tours and Travel is an official partner of the Boston Marathon, and they have rooms on hold at many hotels in the City of Boston.

If you feel there is a discrepancy in your 2015 Boston Marathon finish time, please use the following link to submit a Results Adjustment Form by no later than Thursday, April 30th:

We will look into every adjustment request we receive through Thursday, April 30th. Please note that the adjudication process can take up to a month to complete.

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.