Nantucket Half Marathon
Nantucket's October half fills fast, sending a capped island field over beach roads, bike paths, and short sand patches from Bartlett's Farm.
Every link above goes to the race, its timing provider, or an official registration partner. Last checked July 27, 2026.
Quick facts
- Island race reached only by ferry or plane, so travel needs planning.
- Mixed footing across beach roads, bike paths, and short sand sections.
- Start and finish at Bartlett's Farm, near the Smooth Hummocks preserve.
- Entry has closed months early in recent years, so sign up well ahead.
2026 Nantucket Half Marathon registration
Registration for the 2026 Nantucket Half Marathon runs through the official registration page at runsignup.com.
About the Nantucket Half Marathon
Getting to the start is part of the planning here, since everyone arrives by ferry or plane and the race has sold out well before race week in recent years. The route showcases the Land Bank's Smooth Hummocks Coastal Preserve, a sand plain grassland that most runners will not see anywhere else.
Course
The loop starts and ends at Bartlett's Farm and mixes sandy beach roads, paved bike paths, quiet neighborhood streets, and a few short patches of loose sand. Ocean views are frequent, and the footing changes often enough to keep the effort uneven.
Race-day weather
Mid-October on the island tends to be cool at the 8:00 start, often in the 50s. Wind is the real variable: the open coastal sections have nothing to block it, and a headwind stretch can cost more than any hill on the route.
Past Nantucket Half Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Sunday, October 11, 2026 | Upcoming | — |
Nantucket Half Marathon FAQ
When is the Nantucket Half Marathon?
The 2026 Nantucket Half Marathon is on Sunday, October 11, 2026.
How do I register for the Nantucket Half Marathon?
Register for the Nantucket Half Marathon through the official registration link: marathonscout.com/go/nantucket-half-marathon/register. It opens the race registration page at runsignup.com.
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