Harborside Half Marathon & 5K
Sunday, November 8, 2026, first start 9:00 AM, in Newburyport (40 Parker Street). Distances: 5K, Half marathon. Entry from $49 to $119.
- Date
- Sunday, November 8, 2026
- Start time
- 9:00 AM (earliest wave)
- Location
- 40 Parker Street, Newburyport, MA 01950
- Area
- North Shore & Merrimack Valley, Boston
- Distances
- 5KHalf marathon
- Course
- Road or path
- Price
- $49 to $119 plus the platform's processing fee
- Next price increase
- None published
- Registration
- Open. Opened November 10, online signup closes Sunday, November 8, 2026
How to register
Registration is on RunSignup. Pick your distance, add any extras, and you'll get a confirmation email with your bib details.
Register on RunSignup →Race website
Course and race notes
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.
From the race's own listing. Check the race website for the course map and parking.
Source: RunSignup public race API, refreshed 2026-10-17. Details can change; the registration page is the final word.