Harborside Half Marathon & 5K
Newburyport, United States of America · Sunday 8 November 2026
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. Soak in the crisp autumn air all the way to the finish line, where a post-race party featuring pizza, snacks, and complimentary craft beer (21 ) will be waiting for you. This event sold out six weeks early last year, so don’t miss your chance to join the fun in 2026. Register today!
Difficulty Calculator
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Adjusted Time
1:40:47
Time difference: -4.2 minutes compared to a flat, road, temperate course.
Course Details
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How hard is Harborside Half Marathon & 5K?
We don't yet have verified elevation data for this course, so we can't rate its difficulty against other half marathons. Our data pipeline backfills course elevation continuously - check back soon.
Harborside Half Marathon & 5K 2026 Course Analysis
Harborside Half Marathon & 5K is a half marathon held in Newburyport, United States of America. It is scheduled for Sunday 8 November 2026. The course is run on road surface with 0m of total climbing, with its high point near 0m above sea level. For registration and full race details, visit the official Harborside Half Marathon & 5K website.
Elevation Profile
This is a very flat course, with only 0m of total climbing and little change in altitude throughout. Flat profiles let you hold an even pace from start to finish, which makes this a fast, PB-friendly race.
Surface Type: Road
Harborside Half Marathon & 5K is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Harborside Half Marathon & 5K against other half marathons to find the right race for your goals.
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