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Triathlon Calendar near Old Westbury 2026-2027

Monthly updates for Old Westbury

Get new running races (and updates) in your inbox every month.

Explore the top triathlons near Old Westbury for 2026-2027! We've gathered 23 exciting races in the area. Check out our detailed list below to find your next local race.

May 2026
May
17
Su

Cross Bay Triathlon

Multisport
May
31
Su

Women's Whisper Triathlon

Triathlon
June 2026
Jun
27
Sa

Brooklyn Duathlon

Duathlon
Jun
28
Su

Great Gatsby Triathlon

Triathlon
Jun
28
Su

Palisades Park Triathlon/Duathlon

Triathlon
July 2026
Jul
11
Sa

Rye Beach Challenge

Aquathlon
Jul
18
Sa

Long Beach Biathlon

Aquathlon
Jul
19
Su

Tri the Park Tarrytown

Triathlon
August 2026
Aug
22-23
Sa - Su

Tobay Triathlon

Triathlon
Aug
23
Su

New York City Duathlon

Duathlon
September 2026
Sep
6
Su

myTeam Triumph Triathlon

Triathlon
Sep
13
Su

Rockaway Beach Triathlon

Triathlon
Sep
19-20
Sa - Su

TOUGHMAN Westchester Triathlon

Triathlon
Sep
19
Sa

Sea Cliff Triathlon

Triathlon
Sep
19
Sa

Town of Hempstead Triathlon

Triathlon
Sep
26
Sa

Ironman 70.3 New York

Triathlon
Sep
27
Su

Atlantic Triathlon

Triathlon
October 2026
Oct
5
Mo

Central Park Duathlon

Duathlon
Oct
10
Sa

Cedar Creek Fall Duathlon

Duathlon
Oct
10
Sa

Big Apple Triathlon

Triathlon
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