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Half Marathon Races in Cambridge, Ma

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Found 1 upcoming races•Updated daily•Last updated: Jun 14

Cambridge Half Marathon + 5K

📍 Cambridge, MA•📅 Saturday, Oct 31, 2026•4 events
Cambridge Half Marathon + 5K ChallengeCambridge Half Marathon + 5K Challenge Charity Runner13.1 Miles13.1 Miles
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Cambridge Half Marathon + 5K Challenge

Starts 10/31/2026, 10:00:00 AM• Current price: $175
Register Cambridge Half Marathon + 5K Challenge

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Cambridge Half Marathon + 5K Challenge Charity Runner

Starts 10/31/2026, 10:00:00 AM• Current price: $175
Register Cambridge Half Marathon + 5K Challenge Charity Runner

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13.1 Miles

Starts 11/1/2026, 7:00:00 AM• Current price: $100
Register 13.1 Miles

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