Fingal Swim Series 29 May 2026 — Portmarnock (NAC Masters)

About the race

The Fingal Swim Series at Portmarnock Beach is more than just a competitive event; it is a celebration of Ireland’s deep-rooted connection to the sea. Situated on the stunning coast of North County Dublin, Portmarnock is famous for its 'Velvet Strand,' a magnificent five-mile stretch of pristine sand that offers a quintessential Irish open water experience. The event, organized by Swim Ireland, captures the spirit of a community that thrives on the bracing, invigorating waters of the Irish Sea. Whether you are a seasoned endurance athlete or a casual 'dipper' finding joy in the crisp Atlantic-influenced currents, this event provides the perfect backdrop to test your mettle in a safe, well-supervised environment.

Historically, the Irish open water scene has grown from small, local traditions into a vibrant national movement. Swim Ireland has been instrumental in fostering this growth, ensuring that the sport remains accessible to everyone—from youth development squads to the dedicated Masters community. Participants here range from local club members to visiting enthusiasts, all drawn by the promise of a well-organized race set against the backdrop of the Irish coastline. The atmosphere is famously welcoming, embodying the 'Me and the Water' philosophy that emphasizes the physical and mental well-being derived from swimming in nature.

Beyond the race itself, Portmarnock provides a serene escape from the bustle of Dublin city. The area is steeped in maritime history and offers panoramic views of the Howth Peninsula and Ireland’s Eye, a protected bird sanctuary that adds a touch of raw, wild beauty to your swim. Because the event is supported by Swim Ireland’s robust safety infrastructure, it is an ideal choice for families and swimmers of various abilities. After the adrenaline of the race, you will find plenty of space to relax on the dunes or take a brisk walk along the coastal path. If you are planning your trip, we recommend you {{link:accommodations|find where to stay near the start}} to make the most of the early morning conditions. Once you have caught your breath, there is plenty of time to {{link:experiences|organize a full weekend}} to explore the surrounding Fingal region, known for its rich heritage and stunning coastal trails.