Nantucket Half Marathon

Sun October 8, 2023 Nantucket, MA 02554 US Directions
Countdown to Race Day


Half Marathon

$80 8:00AM EDT - 11:00AM EDT
227 spots left. Price increases after June 1, 2023 at 11:59pm EDT

Nantucket 10K

$65 8:15AM EDT - 11:00AM EDT
131 spots left. Price increases after July 30, 2023 at 11:59pm EDT

Nantucket Kids Run - One Mile Race for Children 12 and Under

$0 8:20AM EDT - 11:00AM EDT Registration ends September 30, 2023 at 11:59pm EDT

Race Website

Additional race information can be found at


33 Bartlett Farm Rd
Nantucket, MA US 02554


The Nantucket Triathlon Club presents the 11th Annual Nantucket Half Marathon and 10k

Sunday, October 8th, 2023 at 8 am

This race is one of the most scenic Half Marathon courses on the East Coast! Set on charming Nantucket Island, the route travels through sandy beach roads with incredible ocean views, bike paths, and lightly travelled neighborhood streets. The 2022 race was a smash with runners and spectators.  The course begins and ends at Bartlett's Farm and highlights the Nantucket Land Bank's Smooth Hummocks Coastal Preserve featuring the globally rare Sand Plain grassland ecosystem. Also we will have a 10K option and kid's fun run option!

Early bird registration prior to August 1st is $80. Registration increases to $90 after August 1st, and late entries after October 1st are $100. Registration fees are non-refundable.  Last year we sold out so register soon!

Racers registered before September 1st will be guaranteed a t-shirt, after that sizes and availability are on a first come, first serve basis! Please register early!

For more details and a course map, please see the race website at

Race Contact Info

If you have any questions about this race, click the button below.


Race Participant Survey

Please complete the following survey to help us better understand your race experience.

Did you participate in the race?

Would you recommend this race to a friend?

If you continue to use this site, you consent to use all cookies. We use cookies to offer you a better browsing experience. Read how we use cookies and how you can control them by visiting our Privacy Policy.

If you continue to use this site, you consent to use all cookies.