If you've been waiting for a sign to chase a half marathon in Massachusetts, consider this it. New England in late summer and early fall is hard to beat — cooler temps, golden light, and that post-summer energy that makes every run feel a little more alive. With races scattered from the North Shore to the islands, there's a route (and a story) for every kind of runner.
Half Marathon-by-the-Sea (Sunday, September 13, 2026) — Manchester-by-the-Sea
Kick off your Massachusetts half marathon season with a coastal classic. This out-and-back along the Atlantic is as scenic as it sounds, with ocean views, charming seaside neighborhoods, and a quality score of 69 out of 100 — a solid pick for anyone who wants a picturesque, low-stress race weekend.
Tache Realty Wicked Half Marathon (Sunday, September 20, 2026) — Salem
Salem in September? Yes, please. This race leans into the city's spooky-but-friendly vibe, with a course that winds past historic landmarks and waterfront stretches. With a quality score of 78, runners consistently call it a standout — and the post-race atmosphere in downtown Salem is worth hanging around for.
South Shore *3 Beach Minimum" Half Marathon 2026 (Saturday, September 26, 2026) — Hull
True to its name, this point-to-point course delivers three beaches and miles of ocean breeze. The September date is ideal for a seaside long run, and the flat-to-rolling terrain keeps things honest without beating you up. It's earned a 72 quality score — a great option for first-timers and veterans alike.
Nantucket Half Marathon (Sunday, October 11, 2026) — Nantucket
End your fall racing season on an island. The Nantucket Half is a bucket-list experience: ferry over, run through cobblestone streets and moors, then celebrate with chowder. With a quality score of 69, it's a must for anyone who loves destination racing. Plus, October on Nantucket is stunning — fewer crowds, crisp air, and the start of cranberry season.
Find Your Next Massachusetts Half
These are just four of the eight upcoming half marathons in Massachusetts this fall. Whether you're chasing a PR, a new state, or just a really good finisher's photo, check out the full Massachusetts race directory to see everything on the calendar — and plan your next adventure.