TYathlon Sprint Triathlon & 5K
- Date Sat 19th September 2026
- Time 7:00AM EDT
- Location Mahopac, New York
- Price $50.20 - $172.10
- Races 3 races
- Distances 5km, Sprint
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Event summary
Join us for the exhilarating TYathlon Sprint Triathlon & 5K on Saturday, September 19, 2026, in the picturesque setting of Mahopac, Putnam! This vibrant event invites participants to swim, bike, and run around the stunning Lake Mahopac, all while supporting the crucial cause of childhood cancer research. Whether you’re an experienced triathlete competing in the sprint triathlon or a family looking to enjoy a day outdoors with the 5K, there’s something for everyone.
The 5K is designed to be family-friendly and stroller-accessible, making it the perfect option for those with young children. Meanwhile, the sprint triathlon attracts a dynamic mix of seasoned pros and enthusiastic beginners, creating an electrifying atmosphere as participants strive for personal bests. Celebrate the 14th anniversary of this inspiring event in beautiful fall weather, and contribute to the Ty Louis Campbell Young Investigator Fund at New York-Presbyterian Weill Cornell. Don’t miss out on this wonderful opportunity to make a difference while enjoying a day of fitness and community!
The 5K is designed to be family-friendly and stroller-accessible, making it the perfect option for those with young children. Meanwhile, the sprint triathlon attracts a dynamic mix of seasoned pros and enthusiastic beginners, creating an electrifying atmosphere as participants strive for personal bests. Celebrate the 14th anniversary of this inspiring event in beautiful fall weather, and contribute to the Ty Louis Campbell Young Investigator Fund at New York-Presbyterian Weill Cornell. Don’t miss out on this wonderful opportunity to make a difference while enjoying a day of fitness and community!
Organiser's 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 14th 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.
This is our 14th 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.
Races
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Sprint Triathlon
Incl. $10.00 Fee & T-Shirt
Sat 19th September 2026 (7:00AM EDT)
$135.00
.25 mile swim in Lake Mahopac (in-water start) 10.5 mile bike (two loops) around Lake Mahopac 2.7 mile run *this distance is to prioritize the safety of our participants -
Sprint Triathlon Relay
Incl. $12.10 Fee & T-Shirt
Sat 19th September 2026 (7:00AM EDT)
$172.10
.25 mile swim in Lake Mahopac (in-water start) 10.5 mile bike (two loops) around Lake Mahopac 2.7 mile run *this distance is to prioritize the safety of our participants A minimum of two and maximum of three participants are allowed. -
Family-Friendly 5K
Incl. $5.20 Fee & T-Shirt
Sat 19th September 2026 (9:30AM EDT)
$50.20
The 5K brings together a mix of experienced runners and those looking to take a stroll around gorgeous Lake Mahopac. Strollers are welcome, you can walk, jog, or run it. All participants receive an event t-shirt and finisher medal.
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1 Marina Drive, Mahopac, 10541, NY, United States
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TYathlon Sprint Triathlon & 5K
