We started Cambridge 5k in 2011 with the goal of organizing fun local road races that would help raise funds for local nonprofits. We are proud to annually support Cambridge Family & Children's Service, Cambridge Camping, East Cambridge Business Association, Ahearn Family Charitable Foundation, East End House & One Brick Boston.  If you have a comment or suggestion, we'd love to hear from you! Use the form below and we'll get right back.

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