Races in Boston

Browse all races in Boston. Find road races, including 5k races, 10k races, half marathon and marathons, and tri-athalons. There are also plenty of charity races to compete in while helping support a great cause. Use the calendar below to find upcoming road races in Boston, including Cambridge, Brookline and Somerville.

September 2022

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Other Types of Outdoor Events

Looking for an event by type? Find all kinds of outdoor events in Boston. Search for events by type, including food truck appearances, outdoor live music, farmer’s markets, outdoor fitness classes and more.

Submit Your Race

Are you looking to promote a race in Boston? Submit your race or marathon to our website using the link below: