The Cambridge Half Marathon + 5K at CambridgeSide will take place on Sunday, November 5, 2023 (race begins 7:00 a.m. EST) starting and finishing at CambridgeSide. Sign up today and get ready to take in the views of the Charles River as you run along Memorial Drive. The Cambridge Half Marathon is a fast and flat NEW course featuring views of the Charles River, MIT, John W. Weeks Footbridge, Harvard University Stadium, and more. Race registration includes quarter- zip pullover (Half Marathon participants) or long-sleeved shirt (5K participants), 5 complimentary CambridgeSide parking passes, Half Marathon training plan, race bib with timing chip, and finishing medal. Cambridge Half Marathon + 5K race proceeds benefit Cambridge Camping, City of Cambridge Scholarship Fund, and other local charities. Canam Group Inc. is signature sponsor and MYSTRYDE is training sponsor. For more information or to register, visit CambridgeSide.com.