Welcome to the 2019 Nantucket Triathlon!
It takes a village (and an island!) to successfully stage a safe and inspiring triathlon on Nantucket - we are so thankful for the strong support from all of the Town Departments and local businesses.
The 2019 event has been approved for July 20, 2019.
Registration for the event will likely open mid-December. Please join our mailing list to get a reminder when we open registration.
Co-Founders and Race Directors
Ohio Wesleyan University Classmates
Check out our 2015 Nantucket Triathlon video
with some breathtaking aerial footage!