RunRace USA › Massachusetts › PortRun Half Marathon & 5K
PortRun Half Marathon & 5K
Newburyport, Massachusetts · Saturday, October 31, 2026 · Half Marathon, 5K
Official race page & registration ↗PortRun Half Marathon & 5K takes place on Saturday, October 31, 2026 in Newburyport, Massachusetts. The race offers 2 distances: Half Marathon, 5K. For anyone travelling in, Amesbury is about 4 miles away and Boston is about 33 miles away.
It is one of 18 races on the Massachusetts calendar that October.
- Date
- Saturday, October 31, 2026
- Location
- Newburyport, Massachusetts
- Distances
- Half Marathon, 5K
- Entry fee
- from $29 across event options; may include kids or shorter events. Check distance-specific prices and fees.
- Registration
- listed as closed
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Newburyport: check in Oct 30, out Nov 1.
Common questions
When is PortRun Half Marathon & 5K?
PortRun Half Marathon & 5K is scheduled for Saturday, October 31, 2026.
Where is PortRun Half Marathon & 5K held?
PortRun Half Marathon & 5K is held in Newburyport, Massachusetts. It is about 4 miles from Amesbury and 33 miles from Boston.
What distances does PortRun Half Marathon & 5K offer?
The listed distances are Half Marathon, 5K.
How much does PortRun Half Marathon & 5K cost?
Listed event options start from $29. This minimum may be for a kids or shorter event. Check the official race page for your distance's current price and any additional fees.
How do I register for PortRun Half Marathon & 5K?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
Within about 60 miles, ordered by approximate straight-line distance between listed locations.
- Nov 8Harborside Half Marathon & 5KNewburyport, MA
- Nov 15GNOCA 5K RUN/WALK IN HONOR OF JACKIE POOR AND PAULA HOLMNewburyport, MA
- Nov 26Will Run for Pie - Turkey Trot 5K Run/Walk (2026: NOW AT MAUDSLAY STATE PARK IN NEWBURYPORT MA)Newbuyport, MA
- Jun 27Town and Country Half Marathon & 5KNewburyport, MA
- Jul 18IPA 5K & Half MarathonNewburyport, MA
See every race on the Massachusetts calendar, Massachusetts Half Marathons, Massachusetts 5Ks, or use the Race Finder for maps and filters.