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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Portable toilets will be located at each fluid and each first aid station. Stations are every other mile beginning at mile two. We've also added many portable toilets to the start and finish area near White Stadium.


While it is popular belief that in 1887 the B.A.A. founders chose the Unicorn as the organization’s symbol due to its place in mythology (Chinese and other mythologies regard the figure as an ideal and something to be pursued but which can never be caught), it is more likely that the Unicorn was borrowed from the coat of arms from one of the B.A.A.'s first families. Still, the now iconic Unicorn stands for striving for excellence.... even it can never be achieved.

Locations along the course that are close to MBTA subway stations are:
  • Kenmore Square (Green lines B,C, and D): One-mile-to-go marker
  • Woodland (Green line D): Mile 16.8 of the Marathon course
  • Boston College (Green line B): Mile 21.4 of the Marathon course
  • Cleveland Circle (Green line C): mile 22.4 of the Marathon course

The MBTA's Commuter Rail Line (Framingham/Worcester) also makes stops along the Route in Framingham, West Natick, Natick, Wellesley Square and Wellesley Hills. For more information on watching the race, pick up a Spectator's Guide at local hotels or the Marathon Information Kiosk in Copley Square Park on race weekend.

For more information on Spectator Information, click here.

No, please do NOT run if you have not been officially entered in the race. Race amenities along the course and at the finish, such as fluids, medical care, and traffic safety, are provided based on the number of expected official entrants. Any addition to this by way of unofficial participants, adversely affects our ability to ensure a safe race for everyone.

Runners are not permitted to move forward into an earlier wave or corral. While we encourage all runners to line up in the corral to which they are assigned, runners are allowed to move back to a higher corral or wave, with the exception of the first corral of any wave. For example, if you are assigned to Wave One, you may move back to Wave Two, Three, or Four into any corral EXCEPT for the first corral in any wave. Violators are subject to penalties and/or disqualification.


Poland Spring® Brand 100% Natural Spring Water will be available at every other mile beginning at mile two, and Gatorade Endurance Formula™ will be available at miles six, 9.5, and 10.5. For more information on what's along the course, click the button below:

More Information - Click Here


At the finish, volunteers will direct you to: the medical tent (if necessary), refreshment areas, and Finishers' medals for official participants who finish within the allotted time (approximately 2.5 hours after the last participant crosses the start line). You will pick up your t-shirt after the race. An awards ceremony for top finishers will begin approximately two hours after the start of the race.


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.

Yes, the event will engage the U.S. Anti-Doping Agency (USASA), in accordance with the international Standards of Doping Control, to test selected athletes who earn prize money. Athletes who participate in the B.A.A. Half Marathon may be subject to drug testing in accordance with the USADA Protocol for Olympic Movement Testing (USADA Protocol). USADA will be responsible for conducting comprehensive drug testing, as well as the adjudication of positive findings. Athletes with positive drug test results will have their cases adjudicated according to the USADA Protocol and will be penalized, if appropriate, according to applicable IAAF or World Anti Doping Agency rules. Such penalties may include, but not be limited to, a period of ineligibility from competition, as well as disqualification from past competitions and cancellation of awards and prizes previously awarded. Any substance taken by an athlete is at his/her own risk and may result in a positive sample. BEWARE: some nutritional supplements, prescription, cold medicines and over-the-counter medications contain prohibited substances. Information regarding specific drugs and substances may be obtained by calling the USADA Drug Reference Line at 1-800-233-0393, or by visiting www.usantidoping.org or www.888athlete.org.
The B.A.A. does not decide whether a qualifying race is certified or not. The race director or race management of that event can tell you if a course is certified. For a complete list of certified courses in the U.S.A. check USA Track & Field. In Canada check Athletics Canada. Internationally, an extensive calendar of races is listed at the Association of International Marathon and Road Races website, with indication of courses that are not certified.
B.A.A. Moment 3

1966 - Bobbi Gibb

Although not an official entrant, Roberta “Bobbi” Gibb became the first woman to run the Boston Marathon. Joining the starting field shortly after the gun had been fired, Gibb finished the race in 3:21:40 to place 126th overall. Gibb again claimed the “unofficial” title in 1967 and 1968.