The Race Radar
Event Completed

Cambridge 5K

Cambridge, Massachusetts
Cambridge 5K official race logo - running event in Cambridge, Massachusetts
DATE:
TIME:
LOCATION:
Cambridge, Massachusetts
DISTANCES:
3 Events: 5K, 16.2 Miles, 13.1 Miles

About Cambridge 5K

You asked for it and it is back... The Cambridge 5K, now on Saturday morning, November 1st as the kickoff to the Cambridge Half Marathon + 5K weekend! 

 

Watch our 2024 race video!

Cambridge 5KYou asked for it and it is back... The Cambridge 5K, now on Saturday morning, November 1st as the kickoff to the Cambridge Half Marathon + 5K weekend!    Watch our 2024 race video!
Cambridge, MA

Race Events & Distances

Choose from 3 race distances available for Cambridge 5K in Cambridge, MA. Registration includes timing, finisher medals, and post-race refreshments.

5K

5K (3.1 miles)
Distance
5K (3.1 miles)
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Cambridge, MA
CambridgeMA
Cambridge 5K Organizers

Frequently Asked Questions about 5K

How long is the 5K?
The 5K covers 5K (3.1 miles).
What time does the 5K start?
The 5K starts at 10:00:00 AM.
Where is the 5K located?
The 5K takes place in Cambridge, MA.

Cambridge Half Marathon + 5K Challenge

16.2 Miles
Distance
16.2 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Cambridge, MA
CambridgeMA
Cambridge 5K Organizers

Frequently Asked Questions about Cambridge Half Marathon + 5K Challenge

How long is the Cambridge Half Marathon + 5K Challenge?
The Cambridge Half Marathon + 5K Challenge covers 16.2 Miles.
What time does the Cambridge Half Marathon + 5K Challenge start?
The Cambridge Half Marathon + 5K Challenge starts at 10:00:00 AM.
Where is the Cambridge Half Marathon + 5K Challenge located?
The Cambridge Half Marathon + 5K Challenge takes place in Cambridge, MA.

Cambridge Half Marathon

13.1 Miles
Distance
13.1 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Cambridge, MA
CambridgeMA
Cambridge 5K Organizers

Frequently Asked Questions about Cambridge Half Marathon

How long is the Cambridge Half Marathon?
The Cambridge Half Marathon covers 13.1 Miles.
What time does the Cambridge Half Marathon start?
The Cambridge Half Marathon starts at 7:00:00 AM.
Where is the Cambridge Half Marathon located?
The Cambridge Half Marathon takes place in Cambridge, MA.

Registration Information

Registration is typically available online until race day (subject to capacity). Early registration is recommended for guaranteed entry and potential early bird pricing. Check with race organizers for specific event details and included amenities.

Related:More races in MA

Races Nearby in Cambridge, Massachusetts

Cambridge Half Marathon + 5K Challenge

Cambridge, MA

November 1, 2025

Cambridge Half Marathon + 5K

Cambridge, MA

October 31, 2026