Cambridge Half Marathon + 5K

🏃‍♂️ Event Overview

The Cambridge Half Marathon + 5K will take place on 2026-10-31 at 100 CambridgeSide Place, Cambridge, MA. For more details, visit this link.

📅 Race Weekend Highlights

• Kickoff Event: The Cambridge 5K is the kickoff to race weekend!
• Course Length: It’s a 3.1-mile course that starts and finishes at CambridgeSide.
• Scenic Route: The 5K is a quick out and back along the Charles River.
• Stunning Views: Participants will be in awe of the Boston skyline.

🏅 Half Marathon Details

• Course Certification: The Cambridge Half Marathon is a 13.1-mile USATF certified course.
• Start and Finish: The event starts and finishes at CambridgeSide.
• Course Profile: It is a fast and flat course along Memorial Drive.
• Attractions: Enjoy views of the Charles River, MIT, John W. Weeks Footbridge, Harvard University Stadium, and more.