Cambridge 5K

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100 CambridgeSide Place, Cambridge MA

Saturday, November 1st, 2025

🏃‍♂️ Race Overview

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!

📹 Race Video

Watch: Watch our 2024 race video!

📍 Location & Date

Date: November 1st, 2025
Location: 100 CambridgeSide Place, Cambridge, MA
Race URL: Cambridge 5K Race Registration

Course Map

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