Cambridge Half Marathon + 5K

Race Weekend Details

The Cambridge Half Marathon + 5K offers a variety of events including the Cambridge Half Marathon, Half Marathon Charity Runner, 5K, and the Cambridge Half Marathon + 5K Challenge.

Event Schedule

• 5K: Saturday, October 31 @ 10AM
• Half Marathon: Sunday, November 1 @ 7AM

Location

Cambridge, MA 02141 US

100 CambridgeSide Place Cambridge MA US - 02141

Courses and Pricing

• Cambridge Half Marathon: 13.1 Miles. Prices range from $90.00 to $125.00.
• Cambridge Half Marathon Charity Runner: 13.1 Miles. Prices range from $90.00 to $125.00.
• Cambridge 5K: 5K. Prices range from $45.00 to $50.00.
• Cambridge 5K Charity Runner: 5K. Price is $45.00.
• Cambridge Half Marathon + 5K Challenge: Distance not specified. Prices range from $165.00 to $180.00.

Course Description

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.

Awards and Prizes

All finishers receive a race medal. Challenge participants earn all 3 medals. A total of $6,500 is available in prize money & bonuses for the Cambridge Half Marathon, distributed equally for both men and women in the open division. Awards will be given to the top 3 overall male, female, and non-binary finishers, as well as top finishers in various age divisions.

Swag

2025 Cambridge Half Marathon athletes will receive a long sleeve quarter zip pullover included in registration. Race swag must be picked up during bib pick-up hours or can be mailed for a $30 fee.