Cambridge 5K (aka “C5K”) was founded in 2011 by a group of local runners who have a passion for organizing fun races that give back to the community.

C5K Race Series:

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1st Annual Malden Half + 5 Mile
USATF Certified 13.1, 5m
Malden Center

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1st Annual Hingham Half Marathon
USATF Certified Half
Hingham Shipyard
[Date TBA]

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2nd Annual Malden Road Race  
USATF Certified 10k
Presented by: Idle Hands

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3rd Annual Salem Road Race
USATF Certified 10k
Presented by Notch  
[*date pending approval]

9th Annual Cambridge 5K - Oktoberfest
USATF Certified 5k
Kendall Square
[*date pending approval]

9th Annual Cambridge 5K - Yulefest
USATF Certified 5k
Harvard Square

© 2018 Cambridge 5K