Harborside Half Marathon & 5K

About the race

Anchors away, New England! The 12th Annual Harborside Half Marathon & 5K returns to Newburyport, MA on November 8, 2026 for another race past iconic New England waterscapes. Join thousands of runners through the picturesque fall scenery on the half marathon or 5K courses. Soak in the crisp autumn air all the way to the finish line, where a post-race party featuring pizza, snacks, and complimentary craft beer (21+) will be waiting for you. This event sold out six weeks early last year, so don’t miss your chance to join the fun in 2026.  Register today!

Race information supplied by the organizer through RunSignUp.

Events & distances

• Half Marathon

  13.1 Miles

  $127.14 including processing fees

  Sunday, November 8, 2026
  View registration

• Virtual Half Marathon

  Virtual · $119

  Sunday, November 8, 2026
  View registration

• 5K

  3.1 Miles

  $58.24 including processing fees

  Sunday, November 8, 2026
  View registration

• Virtual 5K

  Virtual · $54

  Sunday, November 8, 2026
  View registration