Course
A lollipop loop through the backroads of West Newbury past rural fields, old farmhouses and nature preserves. The half marathon starts at 40 Parker Street and finishes 1.3 miles away at Cashman Park, with rolling hills before a fast run-in on the paved Clipper City Rail Trail; the flatter 5K shares that rail-trail finish. Five aid stations serve the half and one the 5K.
Key dates
- !RegistrationOpen now
- ★Race daySun 8 Nov 2026
About
This Newburyport, Massachusetts race pairs a half marathon with a 5K each November and regularly sells out weeks ahead of race day. Finishers receive a medal and custom swag, plus a post-race party with pizza, snacks and craft beer.
Save Harborside Half Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Boston Half Marathon
Starts and finishes at Franklin Park in Boston
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Monson Memorial Classic
Women's course record: 1:14:50
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Newton Turkey Trot
Follows Commonwealth Ave's carriage lane out-and-back
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.