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JAMESPORT TRIATHLON

JAMESPORT TRIATHLON is a triathlon race on July 11, 2027 in Riverhead, NY, with entry fees from $145 to $250.

Date
July 11, 2027 (353 days to go)
Price
$145–$250
Sport
Triathlon
Register →

From the Organizer

THE ZWANGER PESIRI RADIOLOGY JAMESPORT TRIATHLON

Experience the charm and natural beauty of Long Island's North Fork at the Zwanger Pesiri Radiology Jamesport Triathlon. Athletes will begin with a 500-meter swim in the pristine waters of Peconic Bay, followed by a scenic 25K bike ride through local towns, villages, and farmland. The race finishes with a 5K run through the welcoming seaside community of Jamesport, making this a memorable course from start to finish.

Events

Individual High School Triathlon$145
Relay Adult Triathlon$164
Individual Adult Triathlon$200
AquaBike$200
Relay High School Triathlon$200
FAMILY Relay (Adult & High School)$250
INDIVIDUAL CHARITY SLOTS$250

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

84°

Typical Low

67°

Chance of Rain

26%

Based on US Climate Normals data from Riverhead Rsch Farm, 4 mi from the venue.

Sunrise 5:28 AMSunset 8:23 PMDaylight 14h 55m

Host City

About Riverhead, NY

City Elevation

10 ft

Nearest Airport

ISP

Long Island MacArthur Airport · 25 mi

Major Hub

JFK

John F. Kennedy International Airport · 62 mi

Time Zone

Eastern Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

Your Next Start Line

What Are You
Waiting For?

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

353

Days to train

Race
JAMESPORT TRIATHLON
Date
July 11, 2027

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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.

Plan your trip

Make it a Racecation

Coming from out of town? There's more to Riverhead than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.

Plan your trip to Riverhead
Lodging
Flights
Rental Car
Activities

Frequently Asked Questions (FAQs)

What is the JAMESPORT TRIATHLON?+
JAMESPORT TRIATHLON is a triathlon race held in Riverhead, New York on July 11, 2027. 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 JAMESPORT TRIATHLON?+
Sunday, July 11, 2027 in Riverhead, New York at SOUTH JAMESPORT BEACH. Check the event page for exact start times and wave schedules.
How do I register for the JAMESPORT TRIATHLON?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

JAMESPORT TRIATHLON

Jul 11, 2027

Register →