Sea— United States

Cedar Island 5K Swim

Aug 30, 2026
Last edition date
Distances: 1.9km and 5km

At a glance

Last edition date
August 30, 2026
Distances
1.9 km · 5 km
Where
Sea · Avalon Yacht Club, Avalon, New Jersey, United States
Registration
runsignup.com
Awaiting confirmation of the next edition

About the race

In 1190, monks at Glastonbury Abbey claimed to have unearthed the remains of King Arthur and Queen Guinevere at a depth of five meters, uncovering a lead cross that linked their resting place to the legendary Isle of Avalon. While the myths surrounding that distant, marshy landscape of Somerset once defined the name for centuries, swimmers in New Jersey experience a different reality. The borough of Avalon is situated on Seven Mile Island, a landmass that juts roughly one mile further into the Atlantic than its neighbors. This geographical protrusion gives the location its local motto, 'Cooler by a Mile,' a feature that dictates the temperature and current patterns during the annual Murray Mile Ocean Classic.

Avalon
Avalon · Photo: Edward Burne-Jones · Public domain

The Atlantic environment

Navigating these waters means contending with the dynamic geography of the Jersey Shore. To the north, the coastline is shaped by the remnants of the 1962 Ash Wednesday storm, a catastrophic Nor'easter that forced the entire town of Sea Isle City to retreat inland by one city block. The energy of the Atlantic is constant here; participants in the 5000m race often find themselves tracking the coastline where the historic 1894 Life Saving Station still stands. Those seeking a different rhythm later in the season might look toward the Point to Point Bay Swim, which takes place just two weeks after this event in the calmer, protected waters of the back bays.

Avalon, New Jersey
Avalon, New Jersey · Photo: Smallbones · Public domain

While the Arthurian legends of Morgan le Fay and the Nine Sisters color the identity of this coastal town, the reality for a swimmer is defined by the salt marsh channels and the shifting sands of Ludlam Island. The event, organized by Tim Kerr Charities, utilizes these barrier island dynamics to challenge athletes across the 1852m and 5000m distances. The dense woodlands that once covered Seven Mile Island in the late 19th century are now largely replaced by beachfront architecture, yet the horizon remains dominated by the open ocean. As you sight the buoys, you are effectively traversing the same Atlantic currents that have defined the maritime history of this specific stretch of the New Jersey coast.

Sea Isle City, New Jersey
Sea Isle City, New Jersey · Photo: Famartin · CC BY-SA 4.0

Sources: Avalon · Avalon, New Jersey · Sea Isle City, New Jersey

Course

Previous editions

How to get there

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Cedar Island 5K Swim

Frequently asked questions

When was the last edition of Cedar Island 5K Swim?
The last edition of Cedar Island 5K Swim took place on August 30, 2026.
What distances does Cedar Island 5K Swim offer?
Cedar Island 5K Swim offers 1.9 km and 5 km.
Where does Cedar Island 5K Swim take place?
Cedar Island 5K Swim is a sea swim. Location: Avalon Yacht Club, Avalon, New Jersey, United States.
How do I register for Cedar Island 5K Swim?
The reference page for registering for Cedar Island 5K Swim is https://runsignup.com/Race/NJ/Avalon/CEDARISLAND5KSWIM.

Where to stay

Avalon is primarily defined by high-density residential beach houses and seasonal rentals, which serve as the standard accommodation for participants. While large-scale resorts are absent, visitors can find boutique inns near the harbor or traditional multi-bedroom cottages. During the peak of the summer season in late August, expect to pay between $350 and $700 per night for a standard rental unit, depending on proximity to the beachfront. Booking through local property management agencies is the most common method for securing housing for the race weekend.

Things to do nearby

Beyond the water, the region offers a deep connection to maritime culture. Visitors often explore the Fish Alley enclave in Sea Isle City, where multi-generational Italian-American families maintain a working port and authentic culinary traditions. For those seeking active recovery, the salt marshes and tidal channels provide extensive opportunities for kayaking and SUP, allowing for a closer look at the local ecosystem. Additionally, the area features coastal trekking paths along the dune lines that have been carefully managed since the 1962 storm events.

Swimmers

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