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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Limited transportation from Boston back to both parking areas in Hopkinton (see below information) will be available after the race at no charge.

  • The return buses will be parked on Stanhope Street at Clarendon Street
  • The shuttles will run from 1:00 p.m. to 7:00 p.m. continuously.
  • You must show your bib number to board the buses, no transportation is available for family or friends.

Boston Marathon confirmation postcards were mailed out via USPS in late October. It may take up to several weeks for international postcards to arrive. Please note that your confirmation postcard is simply an additional notification of your acceptance into the Boston Marathon, and you do not need to bring it with you to claim your bib number on race weekend.


Just keep moving through the finish area. Your medal will be awarded to you with your water and post-race refreshments.


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.


Just keep moving forward! We'll get you your medal at the same time we get you your mylar blanket, water, and other post-race refreshments.


To volunteer with the B.A.A., please click the button below:

Volunteer Now - Click here


The ONLY guaranteed way to get to the start in Hopkinton on race morning is by using the official B.A.A. buses between 6:00 a.m. and 9:33 a.m. Bus loading will take place at the Tremont Street side of Boston Common in Boston’s Back Bay area. Transportation to the start is for official runners only. Each runner must show his/her bib number upon boarding. We are not able to provide transportation to the start from Boston for family or friends. You must show your race number upon boarding.

More information on the transportation system for the Boston Marathon will be forthcoming.

If you are interested in exploring sponsorship opportunities with the Boston Marathon, B.A.A. Half Marathon, or any B.A.A. event, please contact T.K. Skenderian at tk@baa.org.

Unfortunately, Boston Marathon bib numbers and entry fees cannot be refunded. Regrettably, we do not allow deferment of race entry to another year. Runner bib numbers cannot be transferred to another participant, and you may not give your number to someone else. The Boston Marathon is a top-level sporting competition, and the B.A.A. seeks to uphold the integrity of both its entrants list and field and the results and awards reports and rankings.

Refunds or deferments of bib numbers for the Boston Marathon will not be granted for any reason, including injury, pregnancy, military exercise or deployment, and family emergencies. We regret that we cannot make exceptions.

For active duty military deployments to war zones, deferment of qualifying times will be honored for a later race. However, there will be no refund or deferment of bib numbers or entry fee. The B.A.A. appreciates the understanding from all who ask this question of the race organization, and we appreciate the cooperation in upholding the policies that are in place.


Information Centers are located in the following locations during race weekend:

  • John B. Hynes Convention Center
  • Copley Square
  • Hopkinton Athletes’ Village
  • Stuart Street in Boston’s Back Bay

All of the above information is subject to change

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.