• Cambridge, MA

Cambridge Half Marathon + 5K Challenge

  • Distance(s): 5K, Half Marathon
    • Race Overview: A race coming up on 11/01/2025 in Cambridge, MA. Get all the nerdy details below or follow the sign up links to secure your spot today!
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    Race data last checked: 2025-11-24

    Race Overview:

    The Cambridge Half Marathon + 5K Challenge is an opportunity to complete both races during the Cambridge Half Marathon + 5K weekend while also earning a third medal! 

     

    Cambridge 5K – Saturday, 11/1/25 @ 10:00AM
    Cambridge Half Marathon – Sunday, 11/2/25 @ 7:00AM

     

    Watch our 2024 race video!

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