Boston 5K Summer Series - Race 1

Cambridge, Massachusetts, United States

Jul, 2027 (TBD)

5k

Race Information

This 5k series takes place on eight Thursday evenings from April through September for fun, friendly, chip-timed 5K runs to kick cancer’s butt. 

All races are held at the American Legion Marsh Post #442 in Cambridge, MA, and run on paths along the Charles River. Each event will include a post-race party at the Marsh Post with beer generously provided by Mighty Squirrel. 100% of the event proceeds go to charity, including a portion to the American Legion Marsh Post. RACE Cancer Foundation’s Boston 5K Summer Series also provides funding for the Sunscreen Squad, bringing free sunscreen to outdoor events across Massachusetts.

Fall/Winter 026 is here.

Ciele Athletics COOLmatic | EXP DIAMAfleece™ and Sorino | HC™ fabrics move with you, regulating temperature from your first step to your last.

Available at your local run retailer, and online. Available now.

Seasons change. Commitment doesn’t. The cold moves fast. It won’t wait for you to catch up. everybody run.

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Race Facts

Race Size: 100 - 500

Course Type: Road

Boston Qualifier: No

Kids Run: No

Where to Stay

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