Newburyport, MA | November 8th, 2026
Harborside Half Marathon & 5K
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 Pomodori pizza, snacks, and complimentary craft beer (21+) will be waiting for you.
This event sold six weeks early in 2025, so don’t miss your chance to join the fun in 2026—Register today!
- Exclusive swag
- Premier Finisher’s Medal
- Finisher’s Photos
- Professionally Timed Races
- After-Party Access With Free Pizza
- Complimentary Craft Beer (21+)
2026 SWAG
The 2026 Harborside Half Marathon & 5K features some of our best swag yet. All 5K participants will receive a premium long sleeve tech shirt, while half marathon participants will earn a heavy fleece lined tech hoodie designed for comfort and warmth. Every runner will also take home a custom nautical inspired finisher medal to celebrate race day in beautiful Newburyport.
DAYS TO RACE
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Want More Info?
Get all the essential details about the course, parking, packet pick-up, and more!