Road running

Half Marathon-by-the-Sea

📅 September 12, 2027 (estimated date)📍 Manchester-by-the-Sea · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (September 13, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

13.1 mi

About

The Half Marathon-by-the-Sea is a half marathon (13.1 miles / 21.1 km) in Manchester-by-the-Sea, Massachusetts, held on September 12, 2027, with a 9:00 a.m. start. The course winds through the town’s historic downtown and along the pristine freshwater lakes of Hamilton, with scenic views throughout.

Every finisher receives a medal, and awards go to the top runners. After crossing the line, runners can refuel with fresh pizza, pastries and refreshments, and take home free race photos to remember the day.

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Races nearby

Other upcoming races around Manchester-by-the-Sea.