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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Participants in the B.A.A. Half Marathon will have their bib numbers mailed to them in advance of the race. Please remember to bring your bib number with you on the day of the event. If you have not received your bib number within one week of the event, please contact the B.A.A. at halfregistration@baa.org.

Please handle your bib with care. Your timing device will be attached to the back of your bib, and if it's bent too much, it will not record your time along the route.  



The BibTag timing system will enable you to receive your official time (time from the starter's gun), as well as your net running time. The BibTag is affixed to your bib number and must be worn on your outer layer for the entire race for you to be scored and timed and for you to appear among the results as an official finisher. Please handle the tag with care, as bent or damaged tags may not work correctly.


Arrange to meet your family in the Family Meeting Area. Large signs with all letters of the alphabet will be posted beginning on Stuart Street, along Clarendon and finishing along St. James Avenue. Or, you may wish to select a designated location far outside of the restricted area and away from the finish area facilities.
Registrants of the B.A.A. Half Marathon should receive their bib number in the mail. If you do not receive your bib number by one week prior to the event, send a detailed e-mail to halfregistration@baa.org. You will be provided a replacement bib which you can pick up on site at Franklin Park. If you are changing your address between now and the B.A.A. Half Marathon, please let the B.A.A. know, so your bib number is sent to your correct location.

Free shuttle services, the MBTA, and our drop-off/pick-up location are your best bet. There will be no parking at the event location. Parking in the Jamaica Plain neighborhood is extremely limited, but some spots along the street may be available. For more details on our transportation program, click the button below:

More Information - Click Here



If you are unable to obtain a qualifying time for your gender and age group, you may be interested in exploring the Boston Marathon Official Charity Program. In order to apply to run for one of our official charities, you must contact your charity of interest directly. For more information, click the button below:


Registration for the Boston Marathon typically begins in the Fall prior to the race. We cannot predict how quickly registration will fill, but once it does, we are no longer able to accept registrations. The date that we close registration, therefore, becomes the deadline for qualifying.

Please send a detailed email to registration@baa.org describing your lost item(s). If we have received it, we will contact you.
Check Marathon Tours for a list of hotels that offer special rates and for the distance they are from the finish line. The official airline of the Boston Marathon is jetBlue, and in the months leading up to the Marathon, registered runners receive promotional codes for discounted jetting to Boston. Please visit www.marathontours.com, and www.jetblue.com.

Historically, runners who beat their qualifying standard by a larger amount of time are more likely to be accepted into the Boston Marathon. Due to field size limitations, as well as a hightened interest in participation, a "cutoff" time (a time below the minimum qualifying standard for age and gender) has been established. Below is a list of when entrants needed to obtain a faster time than their minimum standard in order to be accepted into the race:

  • For the 2012 Boston Marathon, the cutoff for qualifying times was drawn at those who beat their qualifying standard by 74 seconds or faster. 
  • For the 2014 Boston Marathon, the cutoff for qualifying times was drawn at those who beat their qualifying standard by 98 seconds or faster.
  • For the 2015 Boston Marathon, the cutoff for qualifying times was drawn at those who beat their qualifying standard by 62 seconds or faster.
  • For the 2016 Boston Marathon, the cutoff for qualifying times was drawn at those who beat their qualifying standard by 2:28 or faster.

Although these were the cases for previous years, we cannot predict how competitive the registration process will be for any given year, or how quickly it will fill. If you don’t have a qualifying time but still wish to participate, you can apply to run for the Boston Marathon Official Charity Program. Click the button below for more information:

B.A.A. Moment 2

1935 John A. Kelley

Born in West Medford, Massachusetts as one of ten children, Kelley ran track and cross-country at Arlington High School in Massachusetts. He did not finish his first Boston Marathon in 1928, but eventually competed in a record 61 Boston Marathons. A legend of the marathon, Kelley won the 1935 and 1945 runnings of the Boston Marathon. He finished in second place at Boston a record seven times. Between 1934 to 1950, he finished in the top five 15 times at Boston, consistently running in the 2:30s. He ran his last full marathon at Boston in 1992 at the age of 84, his 61st start and 58th finish there.