Oyster Bay close

Triathlon Calendar near Oyster Bay 2026-2027

Monthly updates for Oyster Bay

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

Explore the top triathlons near Oyster Bay for 2026-2027! We've gathered 25 exciting races in the area. Check out our detailed list below to find your next local race.

May 2026
May
10
Su

Mighty Mother's Day Duathlon

Duathlon
May
17
Su

Cross Bay Triathlon

Multisport
May
31
Su

TriRidgefield Sprint Triathlon

Triathlon
May
31
Su

Women's Whisper Triathlon

Triathlon
June 2026
Jun
14
Su

Mini of Fairfield County Seaside Triathlon and Duathlon

Triathlon
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
27
Su

Atlantic Triathlon

Triathlon
October 2026
Oct
5
Mo

Central Park Duathlon

Duathlon
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.