Harborside Half Marathon & 5K hero
Harborside Half Marathon & 5K hero

Harborside Half Marathon & 5K

Anchors away, New England! The 9th Annual Harborside Half Marathon & 5K returns to Newburyport, MA on November 12, 2023 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, post-race snacks, and complimentary Smuttynose craft beers (21+) will be waiting for you.

Don’t miss out on the fun—Register today!

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What You Get

Celebrate your accomplishment in style with the New England inspired ultra-soft full-zip hoodie and vibrant finisher’s medal—all included in your registration!

5K/Half Marathon 2023 swag
5K/Half Marathon 2023 swag

Don’t Miss the Details

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pre race hype jump
pre race hype
countryside running
guys running together
running down sidewalk
women running on bridge
man in yellow shirt
woman running by water
really happy walkers with arms up
two women in hot pink shirts walking
Women running down road
aerial view of Michael's Harborside
past race beers
two men with medals
4 friends with purple shirts post race
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running-fall-foilage
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woman-by-water
happy-walkers
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post-race-beers
two-men-medals
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Ready to Run?

Reserve your spot at Massachusetts’ most scenic race!

Want More Info?

Get all the essential details about the course, parking, packet pick-up, and more!