Harborside Half Marathon

Harborside Half Marathon & 5K takes place in Newburyport, Massachusetts. The event offers in-person Half Marathon and 5K routes, with virtual 5K and virtual Half options as well. Celebrating autumn along New England waterscapes, participants enjoy scenic courses and crisp fall air.

The in-person finish features a post-race party with Pomodori Pizza, snacks, and complimentary craft beer for 21+. Runners receive swag: a full-zip hoodie for the half marathon; a long-sleeve shirt for the 5K; and a commemorative finisher’s medal, plus timed results and finish-line photos. The race returns annually (11th edition) and has sold out early in prior years. Visit the organization's website for the most recent information.