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Sat September 6, 2025 Mahopac, NY 10541 US Directions
Countdown to Race Day

Events

Sprint Triathlon

$133.50 incl. $8.50 Fee 7:00AM EDT Registration ends September 5, 2025 at 2:59pm EDT
Open to ages 14 - 99.
2 or 3 Person Relay Team

Sprint Triathlon Relay

$170.60 incl. $10.60 Fee 7:00AM EDT Registration ends September 5, 2025 at 2:59pm EDT
Open to ages 14 - 99.

Family-Friendly 5K

$48.70 incl. $3.70 Fee 9:30AM EDT Registration ends September 5, 2025 at 2:59pm EDT

Place

1 Marina Drive
Mahopac, NY US 10541

Description

Swim, bike and run around beautiful Lake Mahopac in support of childhood cancer research. If a sprint triathlon is not your speed, join us for our 5K! The 5K is family-friendly, and allows for strollers on the course. The sprint triathlon brings together a combination of seasoned pros (our elite field is fierce!) as well as many beginners who are just getting their start in the triathlon world. It is typically a gorgeous morning with perfect fall-like weather in the Hudson Valley.

This is our 13th year of celebrating the important work being done to help change the landscape for children diagnosed with cancer. All proceeds support the Ty Louis Campbell Young Investigator Fund at New York-Presbyterian Weill Cornell. 

Race Contact Info

If you have any questions about this race, please contact the race director at

Race Website

Additional race information can be found at http://www.thetlcfoundation.org.

Directions

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