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Summer Open Water Swims Found
View all ↓Summer 2025 Open Water Swims
Find A Race is the UK's favourite event listings site. Check out our list of Summer 2025 Open Water Swims below.
Race Calendar: Summer Open Water Swims
🚀Boosted
Canary Wharf Swim - 1 Mile & 2 Mile Event
London, Greater London
05 Jul 25
£32.50 - £60.00
4.9
Wild Dart Swim and Aquathlon
Riverside cafe, Steamer Quay Rd, Totnes TQ9 5AL
07 Jun 25
£53.28 - £85.11
5.0
Dartmouth Swim
Blackpool Sands Beach
07 Jun 25
£37.10 - £57.24
Château de Chantilly Triathlon & Duathlon
Chantilly, Oise
07 Jun 25 - 08 Jun 25
£35.00 - £245.00
Offer
10% OFF
Eastbourne Triathlon
Eastbourne, East Sussex
08 Jun 25
£16.00 - £169.00
4.5
Château de Chantilly Swim Series
Oise
08 Jun 25
£45.00 - £65.00
Offer
10% OFF
The One on the River - Marlow
Marlow, Buckinghamshire
08 Jun 25
£25.00 - £110.00
5.0
Plymouth Swim
Mount Edgecumbe, Cremyl, Torpoint, PL10 1HX
15 Jun 25
£30.74 - £51.94
The One for the Planet powered by Climategames
Windsor
15 Jun 25
£25.00 - £75.00
CARDIFF TRY A TRI SWIM
Cardiff, South Glamorgan
21 Jun 25
£37.99 - £57.99
Cholmondeley Castle Triathlon & Multisport
Malpas, Cheshire, Cheshire East
21 Jun 25 - 22 Jun 25
£35.00 - £245.00
Offer
10% OFF
Cholmondeley Castle Swim Series
Malpas, Cheshire
21 Jun 25
£45.00 - £65.00
Offer
10% OFF
Menai Holidays ABERSOCH Triathlon
Abersoch, Gwynedd
21 Jun 25
£85.00 - £90.00
English Riviera Swim
The Kings Drive, Torquay, Devon, TQ2 5JE
29 Jun 25
£37.10 - £62.54
Canary Wharf Swim - 1 Mile & 2 Mile Event
London, Greater London
05 Jul 25
£32.50 - £60.00
4.9
Outdoor Swimmer Henley Swim Festival
Henley-on-Thames, Oxfordshire
11 Jul 25 - 13 Jul 25
£32.50 - £110.00
Selkie Henley Classic
Henley-on-Thames, Oxfordshire
13 Jul 25
£60.00 - £69.00
The One on the River - Marlow
Marlow, Buckinghamshire
13 Jul 25
£25.00 - £110.00
5.0
Belvoir Castle Triathlon & Mulitsport
Grantham, Belvoir, Leicestershire
19 Jul 25 - 20 Jul 25
£35.00 - £245.00
5.0
Offer
10% OFF
Belvoir Castle Swim Series
Grantham, Belvoir, Leicestershire
19 Jul 25
£45.00 - £65.00
Offer
10% OFF
TriBourne Festival of Endurance
Eastbourne, East Sussex
20 Jul 25
£46.00 - £399.00
Club to Pub
Henley-on-Thames
26 Jul 25
£64.00
Snowman Swim
Betws-y-Coed, Conwy Principal Area
02 Aug 25
£33.99 - £45.99
Charity Open Water Swim in the Cotswolds - Race, Challenge & Taster
Lechlade
02 Aug 25
£10.00 - £30.00
5.0
Thames Marathon Swim
Marlow, Buckinghamshire
10 Aug 25
£104.00 - £210.00
4.8
Something Wild Festival
Hope Cove, Kingsbridge, Devon, TQ7 3HW
29 Aug 25 - 31 Aug 25
£10.82 - £85.11
Brighton and Hove Triathlon
Hove, East Sussex
31 Aug 25
£21.00 - £169.00
5.0
Showing 1-26 of 26 results