Nantucket Half Marathon Returns October 11, 2026

Runners will take to the roads and trails of Nantucket on Sunday, October 11, 2026, for the 15th Annual Nantucket Half Marathon. Beginning at 8:00 a.m. at Bartlett’s Farm, the fall race offers 13.1 miles of classic island scenery and has become a favorite event on Nantucket’s autumn calendar.

A Scenic Course Through Nantucket

The course begins and ends at historic Bartlett’s Farm and winds through sandy beach roads, bike paths, quiet neighborhood streets, and the Nantucket Land Bank’s Smooth Hummocks Coastal Preserve. Along the way, runners are treated to ocean and pond views as they travel through one of the island’s distinctive coastal landscapes. Approximately 60% of the course is on dirt roads, with a few sandy stretches adding an extra challenge.

The half marathon consists of two loops, with volunteers and Nantucket Police stationed throughout the course to assist runners at intersections and road crossings.

Race Day Details

Date: Sunday, October 11, 2026
Race Start: 8:00 a.m.
Start & Finish: Bartlett’s Farm, 33 Bartlett Farm Road
Distance: 13.1 miles
Course Closes: 11:45 a.m.

The event also includes a free kids’ fun run, giving younger runners a chance to join in on race day. Participants in the kids’ race receive a Bartlett’s Farm pumpkin at the finish.

Cheer on the Runners

Registration for the 2026 Nantucket Half Marathon has officially sold out, but there are still plenty of opportunities to enjoy race weekend by heading out to support runners along the course or cheering them across the finish line at Bartlett’s Farm.

Whether you’re racing or watching from the sidelines, the Nantucket Half Marathon is a great way to experience the island during one of the most beautiful times of year.

Learn more about the Nantucket Half Marathon and race weekend details on the official race website.