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Duathlons found in New York in September
View all ↓Duathlons in New York in September 2025
Find A Race is the US's favourite event listings site. Check out our list of September 2025 Duathlons in New York below.
Race Calendar: Duathlons found in September
🚀Boosted
Diamond Mountain Triathlon
Stony Point, New York
21 Sep 25
Free - $110.00
🚀Boosted
The Knights Fury Duathlon
Honeoye Falls, New York
27 Sep 25
$38.78 - $65.40
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2025 TOUGHMAN Westchester Triathlon
Rye, New York
20 Sep 25 - 21 Sep 25
$111.80 - $530.00
Diamond Mountain Triathlon
Stony Point, New York
21 Sep 25
Free - $110.00
Diamond Mountain Triathlon
Stony Point, New York
21 Sep 25
Free - $145.00
The Knights Fury Duathlon
Honeoye Falls, New York
27 Sep 25
$38.78 - $65.40
Atlantic Triathlon
Far Rockaway, New York
28 Sep 25
Free - $110.00
Showing 1-5 of 5 results