Harborside Half Marathon & 5K
Harborside Half Marathon & 5K is a 5K and Half Marathon race in Boston, MA, held on Sun, Nov 8, 2026 at 40 Parker Street , with entry from $39. Harborside Half Marathon & 5K takes place on November 8, 2026 in Newburyport, MA, with 5K, half marathon on the schedule. Full details and registration are on the organizer's page.
| Date | Sun, Nov 8, 2026 |
| Distances | 5K, Half Marathon |
| Venue | 40 Parker Street |
| Address | 40 Parker Street, Newburyport, MA |
| Entry | From $39 |
| Registration | Register for Harborside Half Marathon & 5K |
Map location is approximate — confirm the start line with the organizer.
Listing updated Sun, Jul 26, 2026. Organize this race? Submit an update. Listing details via the organizer's page.
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