2017 Nantucket Triathlon - Adult and Kids Race

Welcome to the 2017 Nantucket Triathlon. Race day is Saturday, July 15, 2017. We are excited host the sprint distance race (6:30 am start time) and a kids triathlon (10:00 am start time). We encourage you to plan ahead before the race field sells out which historically has been the case since our inaugural event in 2009. If you have any questions about the event please visit our website at www.acktri.com or email bill@streamlineevents.com.

Thank you for your support. See you on the island!


Sprint Distance

Age Group, Clydesdale, Athena = $125.00
Relay Teams = $175.00
Paratriathletes = $75.00

Kids Triathlon

One Child = $45.00
Two Children = $80.00
Three Children = $105.00

Choose which race(s) would you like to register for.

Select Triathlon(s) Category

For USAT rules/categories for paratriathletes, go here.