2027 NANTUCKET TRIATHLON

We're already looking forward to another great summer on Nantucket, and we hope you'll join us on Saturday, July 17, 2027!

Registration opens Tuesday, December 1, 2026 at 12 PM ET

If you participated in 2026, you're already on our email list, so keep an eye on your inbox for registration reminders.

If you are new to the Nantucket Triathlon please fill out the form to the right to join our email list and receive important updates about the 2027 race.

We're looking forward to another terrific race day on Nantucket!

Many thanks,

Bill Burnett
Co-Founder & Race Director