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Open Water Swims Found

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Open Water Swimming

Open Water Swimming is going nuts! The Find a Race database contains ten times as many Open Water Swimming events for 2026 - 2027 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 2026 - 2027 open water swimming event list below: you’ll find a race that’s perfect for YOU!

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Open Water Swimming Events 2026 - 2027

🚀Boosted

Swim Long - Eton Dorney

Windsor, Berkshire
Sun 20 Sep 26
£35.00 - £55.00
4.3

Club to Pub

Henley-on-Thames
Sat 25 Jul 26
£74.00

Charity Open Water Swim in the Cotswolds - Race, Challenge & Taster

Lechlade
Sat 01 Aug 26
£15.00 - £35.00
5.0

Thames Marathon

Marlow
Sun 09 Aug 26
£109.00 - £144.00

Big South East Swim & Aquathlon

Dartford, Kent
Sun 09 Aug 26
£27.42 - £42.07

BOX END – MASS START SWIM 3 of 3 2026

Bedford, Bedfordshire
Sat 29 Aug 26
£15.00 - £28.00
4.5

Wimbleball Lake Swim

Wimbleball Lake, near Dulverton, Somerset, TA22 9NU
Sat 29 Aug 26
£26.50 - £58.30

SOMETHING WILD FESTIVAL (5K TO MARATHON TRAIL RACES, SWIM RUNS, SEA SWIMS)

Hope Cove, Kingsbridge, Devon, TQ7 3HW
Fri 04 Sep 26 - Sun 06 Sep 26
£10.82 - £85.11

Brighton & Hove Triathlon and Multisport Festival

Hove, East Sussex
Sun 06 Sep 26
£21.00 - £149.00

Swim Serpentine

London, Greater London
Sat 19 Sep 26
£35.00 - £50.00

Swim Long - Eton Dorney

Windsor, Berkshire
Sun 20 Sep 26
£35.00 - £55.00
4.3

Dawlish Swim

Dawlish Warren, Dawlish, Devon, EX7 0NF
Sun 20 Sep 26
£33.92 - £53.00

Mumbles - Multi Sport Festival

Knabb Rock, Mumbles
Sat 26 Sep 26
£32.40 - £160.92

Hever Castle Swim Series

Edenbridge, Kent
Sat 26 Sep 26
£48.38 - £69.88

Cowman Triathlon

Olney, Buckinghamshire
Sun 02 Aug 26
£68.00 - £141.50
5.0
Showing 1-14 of 14 results

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