Outdoor Swimming Events

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Events

EDF Aqua Challenge Annecy

Annecy, France
Lake Swim
26
Oct
26
Oct
-
29
Mar

Awaken Your Blue Mind Winter Challenge

26 Oct 2025 - 29 Mar 2026
Various locations
Other
05
Nov
05
Nov
-
09
Nov

Barbados Open Water Festival

05 Nov 2025 - 09 Nov 2025
Carlisle Bay, Barbados
Sea Swim
08
Nov
08
Nov

Marathon Swims

08 Nov 2025 -
London, UK
Pool Swim
08
Nov
08
Nov
-
09
Nov

Oceanman Isla Margarita

08 Nov 2025 - 09 Nov 2025
Pampatar, Venezuela
Sea Swim
15
Nov
15
Nov
-
16
Nov

Oceanman Miami

15 Nov 2025 - 16 Nov 2025
Miami, FL, USA
Sea Swim
15
Nov
15
Nov
-
16
Nov

Oceanman Phang-Nga

15 Nov 2025 - 16 Nov 2025
Phang-Nga, Thailand
Sea Swim
21
Nov
21
Nov
-
22
Nov

28th Latvian Winter Swimming Championship

21 Nov 2025 - 22 Nov 2025
Beberliņi, Latvia
Lake Swim
30
Nov
30
Nov

Coogee Island Challenge

30 Nov 2025 -
Sydney, NSW, Australia
Sea Swim
06
Dec
06
Dec
-
07
Dec

IISA GB Championships Winter 2025

06 Dec 2025 - 07 Dec 2025
Stonehaven Lido, Queen Elizabeth Park, The Links, Stonehaven, Aberdeenshire
Lake Swim
06
Dec
06
Dec
-
07
Dec

Oceanman Dubai (WFC)

06 Dec 2025 - 07 Dec 2025
Dubai, UAE
Sea Swim
07
Dec
07
Dec

Bondi to Bronte Ocean Swim

07 Dec 2025 -
Sydney, Australia
Sea Swim
13
Dec
13
Dec
-
14
Dec

Oceanman Guanacaste

13 Dec 2025 - 14 Dec 2025
Guanacaste, Costa Rica
Sea Swim
13
Dec
13
Dec
-
14
Dec

Amsterdam Ice Swim

13 Dec 2025 - 14 Dec 2025
Amsterdam, Netherlands
River Swim
13
Dec
13
Dec

Scottish Winter Swim Championship

13 Dec 2025 -
Oban, Scotland
Sea Swim
14
Dec
14
Dec

2nd Hungarian Ice Swimming National Championship

14 Dec 2025 -
Budapest, Hungary
Lake Swim
20
Dec
20
Dec
-
21
Dec

Ireland National Ice Swimming Championships

20 Dec 2025 - 21 Dec 2025
Clontarf Baths, Clontarf Road, Dublin 3, Ireland
Outdoor Pool Swim
01
Jan
01
Jan

New Year’s Day Swim

01 Jan 2026 -
Dock 9, MediaCityUK, Salford Quays
Dock Swim
10
Jan
10
Jan

Lorne Pier to Pub

10 Jan 2026 -
Lorne, VIC, Australia
Sea Swim
10
Jan
10
Jan

Ice Bear Trophy

10 Jan 2026 -
Altenwörth, Austria
Lake Swim
10
Jan
10
Jan
-
11
Jan

The Epic Swim Fest

10 Jan 2026 - 11 Jan 2026
Lake Taupo, NZ
Lake Swim
10
Jan
10
Jan
-
11
Jan

vEItSbad Cup 2026

10 Jan 2026 - 11 Jan 2026
Veitsbronn, Germany
Outdoor Pool Swim
11
Jan
11
Jan

ICE Challenge in Mexico

11 Jan 2026 -
Lake Situriachi, Chihuahua, Mexico
Lake Swim
16
Jan
16
Jan
-
17
Jan

Ice Swim & IISA Italian Championship

16 Jan 2026 - 17 Jan 2026
Cavazzo Lake, Udine, Italy
Lake Swim
17
Jan
17
Jan
-
18
Jan

Rijn Ice Swim

17 Jan 2026 - 18 Jan 2026
Eiland van Maurik, Netherlands
Outdoor Pool Swim
23
Jan
23
Jan
-
25
Jan

Danish National Championship 2026

23 Jan 2026 - 25 Jan 2026
Faaborg, Denmark
Outdoor Pool Swim
24
Jan
24
Jan

FreezeFest

24 Jan 2026 -
Brockwell Lido, 69 Dulwich Road, London
24
Jan
24
Jan
-
25
Jan

World Cup Gdynia 2026

24 Jan 2026 - 25 Jan 2026
Gydnia, Poland
Sea Swim
25
Jan
25
Jan

Cold Half Marathon Swim

25 Jan 2026 -
Repulse Bay, Hong Kong,
Sea Swim
03
Feb
03
Feb
-
07
Feb

IISA 2nd European Open Championship

03 Feb 2026 - 07 Feb 2026
Molveno, Italy
Lake Swim
07
Feb
07
Feb
-
08
Feb

aQuellé Midmar Mile

07 Feb 2026 - 08 Feb 2026
Pietermaritzburg, SA
Lake Swim
20
Feb
20
Feb
-
21
Feb

Zollhaus Open

20 Feb 2026 - 21 Feb 2026
Hermsdorf, Germany
Outdoor Pool Swim
21
Feb
21
Feb

Hallstättersee Ice Swimming

21 Feb 2026 -
Bad Goisern, Austria
Lake Swim
21
Feb
21
Feb

Beach to Bay

21 Feb 2026 -
Russell, Bay of Islands, NZ
Sea Swim
21
Feb
21
Feb

Rottnest Channel Swim

21 Feb 2026 -
Cottesloe, WA, Australia
Sea Swim
24
Feb
24
Feb
-
01
Mar

World Cup Skellefteå

24 Feb 2026 - 01 Mar 2026
Skellefteå, Sweden
Lake Swim
02
Mar
02
Mar
-
08
Mar

Winter Swimming World Championship 2026

02 Mar 2026 - 08 Mar 2026
Oulu, Finland
River Swim
07
Mar
07
Mar
-
08
Mar

Oceanman Cordoba

07 Mar 2026 - 08 Mar 2026
Cordoba, Argentina
Sea Swim
07
Mar
07
Mar

Legend of the Lake

07 Mar 2026 -
Rotorua, NZ
Lake Swim
21
Mar
21
Mar
-
22
Mar

Lake Karapiro Swim Fest

21 Mar 2026 - 22 Mar 2026
Waikato, NZ
Lake Swim
28
Mar
28
Mar

Nevis to St. Kitts Cross Channel Swim

28 Mar 2026 -
Oualie Beach, Nevis, St. Kitts & Nevis
Sea Swim
15
May
15
May
-
18
May

UltraSwim 33.3 – #12Croatia

15 May 2026 - 18 May 2026
Stari Grad, Croatia
Sea Swim
23
May
23
May

The Swansea Swim

23 May 2026 -
Swansea Bay, Swansea, Wales, UK
Sea Swim
03
Jun
03
Jun

Capernwray Midweek Swim Series – June

03 Jun 2026 -
Capernwray Dive Centre, Carnforth, Lancashire, UK
Lake Swim
06
Jun
06
Jun

Fishguard Swim

06 Jun 2026 -
Fishguard, Pembrokeshire, Wales
Sea Swim
12
Jun
12
Jun
-
14
Jun

Great North Swim

12 Jun 2026 - 14 Jun 2026
Windermere, Lake District, UK
Lake Swim
13
Jun
13
Jun

Great North SwimRun

13 Jun 2026 -
Windemere, Lake District, UK
Lake Swim
26
Jun
26
Jun

The Zone3 Wales Swim

26 Jun 2026 -
North Beach, Tenby, Pembrokeshire, Wales, UK
Sea Swim
27
Jun
27
Jun
-
28
Jun

SWIM FEST Dusk to Dawn Swim

27 Jun 2026 - 28 Jun 2026
Jubilee Park Lido, Woodhall Spa, Lincolnshire
Pool Swim
01
Jul
01
Jul

Capernwray Midweek Swim Series – July

01 Jul 2026 -
Capernwray Dive Centre, Carnforth, Lancashire, UK
Lake Swim
24
Jul
24
Jul
-
27
Jul

UltraSwim33.3 – #14Switzerland

24 Jul 2026 - 27 Jul 2026
Lake Geneva (Lac Léman), Switzerland
Lake Swim
05
Aug
05
Aug

Capernwray Midweek Swim Series – August

05 Aug 2026 -
Capernwray Dive Centre, Carnforth, Lancashire, UK
Lake Swim
15
Aug
15
Aug

Windermere One Way Swim

15 Aug 2026 -
Fell Foot, Windermere, Cumbria, UK
Lake Swim
18
Sep
18
Sep
-
21
Sep

UltraSwim 33.3 – #15Greece

18 Sep 2026 - 21 Sep 2026
Skopelos, Sporades Islands
Sea Swim
26
Sep
26
Sep

Mumbles Swim

26 Sep 2026 -
Mumbles, Swansea Bay, Wales
Sea Swim