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!
Nov 08, 2026
Distance — 13.1 Miles
Type — Running
09:00
$69.00
Nov 08, 2026
Distance — 3.1 Miles
Type — Running
09:15
$39.00
Nov 08, 2026
Distance — Virtual 5K
Type — Running
09:15
$39.00
Nov 08, 2026
Distance — Virtual Half Marathon
Type — Running
09:15
$69.00
These values represent the 3-year monthly averages for November in Newburyport.
Newburyport is a lovely coastal town in Massachusetts at the mouth of the Merrimack River. It is a popular tourist destination because of its beautiful natural areas, water activities and fine dining. Its population was about 18,000 in the 2020 census.
Read more launchExplore other exciting events happening in this same region.
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location_on Salisbury, Massachusetts, US
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location_on Salisbury, Massachusetts, US
calendar_today Apr 20, 2026
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