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Cambridge Half Marathon + 5K Challenge

5K: Saturday, November 1 @ 10AM; Half: Sunday, November 2 @ 7AM
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5K: Saturday, November 1 @ 10AM; Half: Sunday, November 2 @ 7AM Cambridge, MA 02141 US

Event Options

Cambridge Half Marathon

$110 11/02 7:00AM EST Price increases after September 29, 2025 at 11:59pm EDT
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5K

$45 11/01 10:00AM EDT Price increases after October 26, 2025 at 11:59pm EDT
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Description

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

 

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Race Contact Info

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Place

100 CambridgeSide Place
Cambridge, MA US 02141

Sponsors

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