Official streaming site for the Boston Marathon®, approved by and created with the consent of the Boston Athletic Association. > BACK TO BAA.ORG

Boston Marathon®, B.A.A. Marathon™, and the B.A.A. Unicorn Logo are registered trademarks of the Boston Athletic Association.  Use of these trademarks without written permission from the Boston Athletic Association is prohibited.

Event Details

2015 Boston Marathon Official Start Times

Division Start Time Approx No. of Entrants
Mobility Impaired 8:50 a.m. 50
Push-Rim Wheelchair 9:17 a.m. 70 (plus 6 duos)
Handcycles 9:22 a.m. 18
Elite Women* 9:32 a.m. 40
Elite Men and Wave One 10:00 a.m. 7,500
Wave Two 10:25 a.m. 7,500
Wave Three 10:50 a.m. 7,500
Wave Four 11:15 a.m. 7,500

All times Eastern

For entry lists, results and to find out more about the Boston Marathon, visit the B.A.A.’s official web site for the Boston Marathon:

The Boston Marathon® is the world’s oldest annual marathon and one of world’s most prestigious road races. First run in 1897, the Boston Marathon® is organized by the Boston Athletic Association and has enjoyed the principal sponsorship of John Hancock Financial since 1986. More than US$800,000 in prize money will be awarded to the top finishers in this year’s event.

The Boston Marathon is run each year on the third Monday of April – Patriots’ Day in the Commonwealth of Massachusetts. From a field of 15 entrants and 10 finishers in the inaugural run, the race has grown to an international sporting event with more than 36,000 official entrants in this year’s race.

Boston is different than many other marathons as participants must qualify for entry by meeting stringent qualifying times before they can register. The race is run on a point-to-point course through eight cities and towns, and the 26.2-mile course has remained essentially unchanged over the years. In 2015, the race will be held on April 20.

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For additional information on the Boston Marathon, please visit

You may also wish to visit the B.A.A.’s other broadcast partner sites for the Boston Marathon:

Viewing Requirements

  1. Be sure to have the latest version of Flash installed
  2. Be sure to have the latest version of your favorite browser installed
  3. There will be advertising running before and during the live event stream; please remove any toolbar blockers from this URL in order to ensure a smooth viewing experience
  4. The race will be on live in Canada on TSN2 and the TSN GO app
  5. You can only watch this live event stream from the following countries: United States, Austria, Bangladesh, Belgium, Denmark, Finland, Germany, India, Indonesia, Luxembourg, Netherlands, New Zealand, Norway, Poland, Portugal, Philippines, Russia, Spain, South Korea, Sweden, Switzerland, Thailand, the United Kingdom and Vietnam

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