October 1, 2023

The 2023 New York City Triathlon & Duathlon produced by Life Time will take place on October 1, 2023. For the first time in NYC Tri’s 22-year history, we’re taking on the Concrete Jungle in the FALL — and we couldn’t be more excited.

Why fall? After listening to you (our athletes), we decided to move the event later in the season. Our goal is to avoid summer weather trends, which have negatively affected participants and spectators in past years, and improve the overall safety and the event experience for our incredible athletes.

Sign up today, and you’ll receive a complimentary 3-day pass to Life Time clubs around the country. Save your spot, get after those fitness goals and set yourself up for a fresher, healthier and happier fall! Email us for pass details.

Featured Events

International Triathlon

Athletes will complete a 1500m swim in the Hudson River, a 40K bike up the West Side Highway, and a 10K run to the Finish Line in Central Park. More info.

Duathlon – Run, Bike, Run

Athletes will complete a 2-mile run and the the same bike and run course as International Tri participants – 40K bike up the West Side Highway, and 10K run to the Finish Line in Central Park. More info.

NEW International Tri Relay

Teams of 2 or 3 athletes will divide and conquer to complete a 1500m swim in the Hudson River, a 40K bike up the West Side Highway, and a 10K run to the Finish Line in Central Park. More info.

Life Time Urban Tri Challenge

Registrants of the 2023 Chicago Tri (August 26-27) get access to an unparalleled registration discount ($170 OFF) for the 2023 New York City Tri (October 1) ! We’re not calling the faint of heart. We’re calling the Urban Legends. Learn More.

NYC Kids Run

Entering the second year of the Life Time Foundation New York City Kids Run, youth living in underserved communities of NYC train for and complete their very own one-mile race under the direction of our valued partners at City Parks Foundation.

We are excited to welcome these kids back to celebrate their achievement with us as a part of the Life Time Central Park Experience on Saturday, September 30th!

Tri in the Hudson River 

There are plenty of assumptions — and misperceptions — about the Hudson, its cleanliness and overall safety. Before you put on your swim cap and toe the start line, we’d like to share a few helpful things to know about the Hudson River including information on water cleanliness, river tides and race date selection. Watch the video below for the facts.

Volunteer in 2023

Receive Discounted Priority Registration for 2024

We couldn’t put on a world-class event like ours without the help of our volunteers! Complete the entirety of your assigned shift at the 2023 event and receive a discounted, priority spot to register for the 2024 event.

> Learn More & Sign-Up

Attention 2022 Deferrals and Volunteers/Captains! You must have claimed your entry for the 2023 New York City Triathlon produced by Life Time before the registration deadline on May 1, 2023 (11:59 pm ET). Multiple emails were sent with the code/link and instructions on how to claim the entry. Once the deadline passed, the code/link expired and is not possible to reactivate.