Events
I just want to run!
Price:
$45
- $175
Date Range:
10/31
- 11/01
Time:
10:00AM - 7:00AM EST
I want fundraise & run!
Price:
$45
- $175
Date Range:
10/31
- 11/01
Time:
10:00AM - 7:00AM EST
The Cambridge 5K is the kickoff to race weekend! It's a 3.1-mile course that starts and finishes at CambridgeSide. It's a quick out and back along the Charles River that will have you in awe of the Boston skyline.
The Cambridge Half Marathon is a 13.1-mile USATF certified course that starts and finishes at CambridgeSide. It is a fast and flat course along Memorial Drive featuring views of the Charles River, MIT, John W. Weeks Footbridge, Harvard University Stadium, and more.
Contact Form
If you have any questions about this race, click the button below.
Event Location
100 CambridgeSide Place
Cambridge, MA 02141 US
View Location on Map
$1,406
Raised of $250,000
With the support from everyday runners, charity runners and sponsors, the Cambridge Half Marathon + 5K has now exceeded $1.7 million dollars in total donations since 2017. In 2025, $609,000 was given out to over 66 official charity partners.
