Register for the 7th Annual Harborside Half Marathon and 5K

The 7th Annual Harborside Half Marathon & 5k is returning to Newburyport, MA on Sunday, November 21, 2021 for another day of beautiful fall running! Join thousands of runners and spectators at the North Shore’s most scenic road race, where you celebrate your finish with an after-party featuring refreshing Ipswich Ale craft beer, bone-warming soup, and more!

Registration for this event is sold out. No race day registrations will be available. Stay tuned for details about the 2022 Harborside Half Marathon & 5K!