Boston Course Maps

Overall Map of the Course

Click Here to Download the 2011 Overall Course Map

Swim Course

Click Here to download the 2011 Swim Course

Map of the Transition Area and Parking

PLEASE NOTE: The bike turn around has been changed from 2009 based on safety and logistics concerns. After consulting with past participants, the Department of Conservation and Recreation, and the new owners of Bayside, we came up with this improved layout that addresses many of the concerns we all had. It shortens the bike course by over 1/2 mile, but eliminates an unpleasant (and potentially problematic) section from the 2009 route.

Click Here for the 2011 Bike Turn Around at Bayside Map

Please note that these are all courses that are subject to change. Continue to check this website for up-to-date course information. If you have questions or concerns about the courses, please contact us by e-mail - info@tri-maine.com