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 4/12

• $42.50 from 4/13 through 5/17

• $45 from 5/18 through 6/21

• $50 from 6/22 through race day