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SEA CLIFF TRIATHLON

SEA CLIFF TRIATHLON is a triathlon race on September 19, 2026 in Sea Cliff, NY, with entry fees from $79 to $189.

Date
September 19, 2026 (13 days to go)
Price
$79–$189
Sport
Triathlon

From the Organizer

SEA CLIFF SUPER SPRINT TRIATHLON - SATURDAY SEPTEMBER 19th, 2026

Dive into one of Long Island’s most fun and approachable multi-sport events at the Sea Cliff Super Sprint Triathlon!

Set at beautiful Tappen Beach, this super short-course triathlon is perfect for first-timers, and experienced triathletes looking for a fast and exciting race, with a challenging climb on the bike course.

🏊 400 Meter Swim
Start your race in the waters off Tappen Beach.

🚴 6 Mile Bike
Ride "UP THE HILL" through the scenic roads of Sea Cliff while taking in the coastal views and charm of this incredible community. So much fun you get to do it twice on this 2 lap bike course.

🏃 2 Mile Run
Finish strong with a fast run through Sea Cliff before charging across the finish line.

Bring your friends. Bring your family. Bring your energy.

SHORT. FAST. FUN.

 

Events

Middle & High School Triathlon$79
Individual Adult Triathlon$119
AquaBike$119
Relay High School Triathlon$139
FAMILY Relay (Adult & High School)$159
Relay Adult Triathlon$189

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

77°

Typical Low

59°

Chance of Rain

26%

Based on US Climate Normals data from Mineola, 7 mi from the venue.

Sunrise 6:39 AMSunset 6:56 PMDaylight 12h 18m

Host City

About Sea Cliff, NY

Population

5,037

as of 2023

City Elevation

174 ft

Nearest Airport

LGA

LaGuardia Airport · 13 mi

Time Zone

Eastern Time

From Endurance Grid

A small town race. Lodging near the start could be limited, so book early.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at SEA CLIFF TRIATHLON, put it on the calendar, and turn “someday” into a start date.

13

Days to train

Race
SEA CLIFF TRIATHLON
Date
September 19, 2026

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From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.

Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.

Read the Guide

Triathlon

Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.

Frequently Asked Questions

What is the SEA CLIFF TRIATHLON?
SEA CLIFF TRIATHLON is a triathlon race held in Sea Cliff, New York on September 19, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more triathlon races near you or explore our sports guides to learn what race day actually feels like.
When and where is the SEA CLIFF TRIATHLON?
Saturday, September 19, 2026 in Sea Cliff, New York at 494 Prospect Ave. Check the event page for exact start times and wave schedules.
How do I register for the SEA CLIFF TRIATHLON?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

SEA CLIFF TRIATHLON

Sep 19, 2026

Register →