Cambridge Half Marathon

After much deliberation, we have made the difficult decision to cancel the Cambridge Half Marathon scheduled for March 28, 2021 due to COVID-19. The health and safety of the community is our top priority.

For those already registered, your registration fee will be automatically transferred to the Cambridge Half Marathon tentatively scheduled for November 7, 2021.

Thank you for your patience as we work through this process.  

THE HALF MARATHON COURSE:

The Cambridge Half Marathon is a 13.1 mile USATF certified course that starts & finishes at CambridgeSide. It is a fast & flat course through Cambridge featuring MIT, John W. Weeks Footbridge, Harvard Stadium, Charles River and Harvard Square. To see the course map, CLICK HERE.