Open Water Swims Found
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Open Water Swimming is going nuts! The Find a Race database contains ten times as many Open Water Swimming events for 2025 - 2026 than it did just two years ago!
So whether you’re new to the sport and looking to try outdoor swimming at a local lake or an experienced open water swimmer looking for a challenging long distance sea swim, check out our comprehensive 2025 - 2026 open water swimming event list below: you’ll find a race that’s perfect for YOU!
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Open Water Swimming Events 2025 - 2026
Canary Wharf Swim - 1 Mile & 2 Mile Event
London, Greater LondonRoadford Lake Swim
Roadford LakeLough Cutra Castle Swim Series
Offer
10% OFF
Lough Cutra Castle Triathlon and Multisport
Gaillimh, County GalwayOffer
10% OFF
Wild Dart Swim and Aquathlon
Riverside cafe, Steamer Quay Rd, Totnes TQ9 5ALDartmouth Swim
Blackpool Sands BeachChâteau de Chantilly Triathlon & Duathlon
Chantilly, OiseOffer
10% OFF
Château de Chantilly Swim Series
OiseOffer
10% OFF
The One on the River - Marlow
Marlow, BuckinghamshireEastbourne Triathlon
Eastbourne, East SussexPlymouth Swim
Mount Edgecumbe, Cremyl, Torpoint, PL10 1HXThe One for the Planet powered by Climategames
WindsorCARDIFF TRY A TRI SWIM
Cardiff, South GlamorganCholmondeley Castle Triathlon & Multisport
Malpas, Cheshire, Cheshire EastOffer
10% OFF
Cholmondeley Castle Swim Series
Malpas, CheshireOffer
10% OFF
Menai Holidays ABERSOCH Triathlon
Abersoch, GwyneddEnglish Riviera Swim
The Kings Drive, Torquay, Devon, TQ2 5JECanary Wharf Swim - 1 Mile & 2 Mile Event
London, Greater LondonOutdoor Swimmer Henley Swim Festival
Henley-on-Thames, OxfordshireSelkie Henley Classic
Henley-on-Thames, OxfordshireThe One on the River - Marlow
Marlow, BuckinghamshireBelvoir Castle Triathlon & Mulitsport
Grantham, Belvoir, LeicestershireOffer
10% OFF
Belvoir Castle Swim Series
Grantham, Belvoir, LeicestershireOffer
10% OFF
TriBourne Festival of Endurance
Eastbourne, East SussexClub to Pub
Henley-on-ThamesSnowman Swim
Betws-y-Coed, Conwy Principal AreaCharity Open Water Swim in the Cotswolds - Race, Challenge & Taster
LechladeThames Marathon Swim
Marlow, BuckinghamshireSomething Wild Festival
Hope Cove, Kingsbridge, Devon, TQ7 3HWBrighton and Hove Triathlon
Hove, East SussexThe One on the Lake - Dorney
Windsor, BerkshireThe One on the River - Henley
Henley-on-Thames, OxfordshireSwim Long - Eton Dorney
Windsor, BerkshireDawlish Swim
Dawlish Warren, Dawlish, Devon, EX7 0NFHever Castle Swim Series
Edenbridge, KentOffer
10% OFF