Montauk close

Triathlon Calendar near Montauk 2026-2027

Header image

Explore the top triathlons near Montauk for 2026-2027! We've gathered 3 exciting races in the area. Check out our detailed list below to find your next local race.

Triathlon Calendar United States
September 2026
Sep
13
Su

Mighty Hamptons Steve Tarpinian Memorial Olympic Distance Triathlon

Triathlon Super sprint 300 m 6 2 mi Olympic 1.5 km 23.8 mi Olympic 23.8 6.2 mi Olympic 1.5 km 23.8 6.2 mi
Olympic and Super Sprint triathlons in Sag Harbor NY with swim bike and run courses, USAT sanctioning, an Aquabike option, and a required notarized waiver.
October 2026
Oct
4
Su

MightyMan Montauk

Triathlon Sprint 750 m 17 km Sprint 17 5 km Sprint 750 m 17 5 km Olympic 1.5 40 km
A USAT sanctioned triathlon festival in Montauk on October 4, 2026 offering Olympic, Sprint, AquaBike and relay races around Fort Pond and local roads.
Oct
11
Su

Serpent's Back Mountain Bike Duathlon

Cross Duathlon Individual 1.6 11.5 1.6 mi Duo 2 12 2 mi
A fall mountain bike duathlon in Montauk on October 11, 2026, offering individual, bike-only and two-person relay formats with post-race amenities and awards.
Monthly updates for Montauk

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