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NO ON-SITE REGISTRATION

PRE-REG ONLY

OUR SUMMER SERIES RETURNS TO THE MARSH POST
WITH SIX RACES IN 2023!

 

June 22   |   July 6   |   July 20   |   Aug 10   |   Aug 31   |   Sep 14

The May 25th race re-scheduled to July 6th

Join us on six Thursday evenings from May through September for fun, friendly, chip-timed 5K runs to kick cancer’s butt. Each of the first five races starts with a Women’s 5K, followed by the Open 5K ~30 minutes later. The Women's 5K series ends with the August 31st race, then everyone races together in the series finale on Sep. 14th.

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.

Get your season pass for 2023 Boston 5K Summer Series at racemenu.com/summer!