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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The Boston Marathon is held every year on Patriots' Day in Massachusetts.To see a list of all future dates for the Boston Marathon, click the button below:


Entrants in the Boston Marathon who have submitted a time that meets the qualifying standard for their age and gender will be seeded accordingly. Entrants without a qualifying time will be assigned a bib number accordingly.


For application into the Boston Marathon, applicants must provide the name and date of the Marathon at which they qualified, and their official finishing time. The B.A.A. will verify all qualifying times before granting acceptance into the race.


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.


To register for the Boston Marathon, you will need to provide the following information on the registration form:

  • Your full name
  • Birthdate
  • Mailing address and phone number
  • Email address
  • Your qualifying race name, date run, and your qualifying time
  • Your credit card information (we accept Visa and Mastercard)
  • Two emergency contact names and phone numbers

The qualification window for the 2017 Boston Marathon opened on September 19, 2015.


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:


Yes, the qualifying requirements for the next Boston Marathon will remain the same as they were in recent years. For more information on our qualifying standards, click the button below:

More Information - Click Here


There is no waiting list for the Boston Marathon. Once it is announced that registration is closed, we are no longer able to accept entries.


For qualifying information on the Boston Marathon, please click the button below:

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.