Summer Classic 5K

Starts and finishes in beautiful downtown Cambridge, Massachusetts
Make it a summer stroll or an all-out sprint down Massachusetts Avenue. The course is fast and flat so you can get back to the finish line sooner!
Registration fees:

$40 through May 8th

$42.50 from May 9th through May 29th

$45 from May 30th through June 26th

$50 from June 27th through race day