July 19, 2026 · New York City, New York, USA
1.5 km swim / 40 km bike / 10 km run (Olympic)Triathlon70.3 / Half
New York City Triathlon
Hudson River. Manhattan.
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Hudson River. Manhattan.Course intelligence
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Terrain
Hudson River downstream swim (current-assisted, ~1 mile). Hilly bike up the West Side Highway and through Fort Tryon Park. Hot run in Central Park.
Conditions
July in NYC: 78–92°F with high humidity. This is the hottest major triathlon in the Northeast. Hudson River water is warm.
Aid Stations
Aid on the bike at one station; run aid every 2K through Central Park.
Key Challenge
July NYC humidity makes this Olympic race feel like a half ironman from a thermal load perspective. Athletes underestimate heat impact on a "short" race.
Nutrition answers for New York City Triathlon.
How does NYC July heat affect my Olympic distance plan?
What's the fueling plan for the NYC Triathlon?
How does the Hudson River current assist affect race nutrition timing?
Is Central Park hard for the run?
Any heat survival tips specific to NYC Triathlon?
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