Date
Event
Location
Type
🌍
May 2026· 3 events
09 May
Oceanman Costa Azahar
Benicàssim, Spain
Benicàssim, Spain
Open water
🇪🇸
16 May
Domina Zagarella Sicily Open Water
Santa Flavia, Italy
Santa Flavia, Italy
Open water
🇮🇹
23 May
Oceanman Cattolica
Cattolica, Italy
Cattolica, Italy
Open water
🇮🇹
June 2026· 15 events
05 Jun – 07 Jun
Le Défi de Monte-Cristo
Marseille, France
Marseille, France
Open water
🇫🇷
06 Jun
Poros TriMore Swim
Poros, Greece
Poros, Greece
Open water
🇬🇷
13 Jun
Great North Swim
Windermere, United Kingdom
Windermere, United Kingdom
Open water
🇬🇧
13 Jun
Wądół Open Water 2026
Lipiany, Poland
Lipiany, Poland
Open water
🇵🇱
19 Jun – 21 Jun
Oceanman Vouliagmeni
Vouliagmeni, Greece
Vouliagmeni, Greece
Open water
🇬🇷
20 Jun
Oceanman Lago d'Orta
Omegna, Italy
Omegna, Italy
Open water
🇮🇹
20 Jun
Tollensesee Schwimmen
Neubrandenburg, Germany
Neubrandenburg, Germany
Open water
🇩🇪
21 Jun
Dutch Open Water Tour Oosterhout
Oosterhout, Netherlands
Oosterhout, Netherlands
Open water
🇳🇱
21 Jun
Austria Swim Open Vienna
Vienna, Austria
Vienna, Austria
Open water
🇦🇹
25 Jun
Lille Hellemmes Open Water
Lille, France
Lille, France
Open water
🇫🇷
26 Jun – 28 Jun
Oceanman Kyiv
Kyiv, Ukraine
Kyiv, Ukraine
Open water
🇺🇦
27 Jun
GP Pucharu Polski OW Rajgród
Rajgród, Poland
Rajgród, Poland
Open water
🇵🇱
27 Jun
Račice Open Water Cup
Račice, Czechia
Račice, Czechia
Open water
🇨🇿
27 Jun
Slovak Open Water Cup Senec
Senec, Slovakia
Senec, Slovakia
Open water
🇸🇰
27 Jun
Grand Prix Polski Open Water — Białystok
Białystok, Poland
Białystok, Poland
Open water
🇵🇱
July 2026· 21 events
02 Jul – 04 Jul
Authentic Marathon Swim
Pefki, Greece
Pefki, Greece
Open water
🇬🇷
04 Jul
The Authentic Marathon Swim
Pefki, Greece
Pefki, Greece
Open water
🇬🇷
11 Jul – 12 Jul
Open Swim Stars Paris
Paris, France
Paris, France
Open water
🇫🇷
11 Jul
Wielkopolska OW Championships Kiekrz
Poznań, Poland
Poznań, Poland
Open water
🇵🇱
11 Jul
Šamorín Open Water Swim
Šamorín, Slovakia
Šamorín, Slovakia
Open water
🇸🇰
11 Jul
Klopeiner See Südkärnten Swim
St. Kanzian, Austria
St. Kanzian, Austria
Open water
🇦🇹
11 Jul
Maraton Pływacki im. Zbigniewa Kmiecia — Jezioro Rożnowskie
Gródek nad Dunajcem, Poland
Gródek nad Dunajcem, Poland
Open water
🇵🇱
12 Jul
Bosbaan Open Water
Amsterdam, Netherlands
Amsterdam, Netherlands
Open water
🇳🇱
12 Jul
Olimp 2k Swim
Olimp, Romania
Olimp, Romania
Open water
🇷🇴
18 Jul
Päijänne Swim
Sysmä, Finland
Sysmä, Finland
Open water
🇫🇮
18 Jul
Slapy Reservoir Marathon
Měřín, Czechia
Měřín, Czechia
Open water
🇨🇿
19 Jul
Travesía Embalse de Riaño
Riaño, Spain
Riaño, Spain
Open water
🇪🇸
23 Jul – 26 Jul
European Aquatics Junior Open Water Championships
Sukoró, Hungary
Sukoró, Hungary
Open water
🇭🇺
24 Jul
European Aquatics Masters OW Tour — Leg 2
Sukoró, Hungary
Sukoró, Hungary
Open water
🇭🇺
25 Jul
L'Eau d'Heure Open Water
Cerfontaine, Belgium
Cerfontaine, Belgium
Open water
🇧🇪
25 Jul
Travesía a Nado Almería
Almería, Spain
Almería, Spain
Open water
🇪🇸
25 Jul
Helsinki Swim Marathon
Helsinki, Finland
Helsinki, Finland
Open water
🇫🇮
25 Jul
Plateliai Swimming Marathon
Plateliai, Lithuania
Plateliai, Lithuania
Open water
🇱🇹
25 Jul
Faaker See Open Water
Drobollach, Austria
Drobollach, Austria
Open water
🇦🇹
26 Jul
Éislek Swim Esch-sur-Sûre
Esch-sur-Sûre, Luxembourg
Esch-sur-Sûre, Luxembourg
Open water
🇱🇺
26 Jul
Traversée de Sète
Sète, France
Sète, France
Open water
🇫🇷
August 2026· 29 events
01 Aug – 02 Aug
Mistrzostwa Polski OW + MP OW Masters
Żnin, Poland
Żnin, Poland
Open water
🇵🇱
01 Aug
Belgian North Sea Swim
Zeebrugge, Belgium
Zeebrugge, Belgium
Open water
🇧🇪
01 Aug
Travessia de Portimão
Portimão, Portugal
Portimão, Portugal
Open water
🇵🇹
01 Aug
Kalmarsundssimningen
Kalmar, Sweden
Kalmar, Sweden
Open water
🇸🇪
01 Aug
Czech Open Water Cup Lipno
Dolní Vltavice, Czechia
Dolní Vltavice, Czechia
Open water
🇨🇿
01 Aug
Plavalni Maraton Bohinj
Bohinj, Slovenia
Bohinj, Slovenia
Open water
🇸🇮
01 Aug
Descenso a Nado de la Ría de Navia
Navia, Spain
Navia, Spain
Open water
🇪🇸
02 Aug
Travesía a Nado de la Ría de Navia
Navia, Spain
Navia, Spain
Open water
🇪🇸
02 Aug
Belgrade Marathon Swim
Belgrade, Serbia
Belgrade, Serbia
Open water
🇷🇸
08 Aug
GP Pucharu Polski OW Kiekrz
Kiekrz, Poland
Kiekrz, Poland
Open water
🇵🇱
08 Aug
Damme-Brugge Open Water Zwemtocht
Brugge, Belgium
Brugge, Belgium
Open water
🇧🇪
08 Aug
The Fjords Swim Aurland
Aurland, Norway
Aurland, Norway
Open water
🇳🇴
08 Aug
Puchar Polski OW Dąbrowa Górnicza
Dąbrowa Górnicza, Poland
Dąbrowa Górnicza, Poland
Open water
🇵🇱
08 Aug
Ružiná Lake Swim
Ružiná, Slovakia
Ružiná, Slovakia
Open water
🇸🇰
08 Aug
Hechtsee X-Treme
Kufstein, Austria
Kufstein, Austria
Open water
🇦🇹
09 Aug
Epic Lakes Swim Coniston
Coniston, United Kingdom
Coniston, United Kingdom
Open water
🇬🇧
15 Aug
52ª Nuotata Longa
Fano, Italy
Fano, Italy
Open water
🇮🇹
15 Aug
Trofeo GranDucato Toscana
Livorno, Italy
Livorno, Italy
Open water
🇮🇹
15 Aug
Traversée du Lac d'Annecy
Annecy, France
Annecy, France
Open water
🇫🇷
16 Aug
Antwerp Swim - Hazewinkel
Antwerp, Belgium
Antwerp, Belgium
Open water
🇧🇪
16 Aug
Open Water Wedstrijd Binnenmaas
Mijnsheerenland, Netherlands
Mijnsheerenland, Netherlands
Open water
🇳🇱
22 Aug
Lofoten Arctic Swim
Svolvær, Norway
Svolvær, Norway
Open water
🇳🇴
22 Aug
AquaChallenge Mamaia
Mamaia, Romania
Mamaia, Romania
Open water
🇷🇴
22 Aug
Donauinselschwimmen
Vienna, Austria
Vienna, Austria
Open water
🇦🇹
22 Aug
Loch Ness Swim / Monster Swim
Fort Augustus, United Kingdom
Fort Augustus, United Kingdom
Open water
🇬🇧
23 Aug
Sloterplas Swim
Amsterdam, Netherlands
Amsterdam, Netherlands
Open water
🇳🇱
26 Aug – 28 Aug
European Aquatics Masters — Open Water (Šamorín)
Šamorín, Slovakia
Šamorín, Slovakia
Open water
🇸🇰
29 Aug
Go Swim Loch Lomond
Balloch, United Kingdom
Balloch, United Kingdom
Open water
🇬🇧
30 Aug
GP Pucharu Polski OW — Final
Dąbrowa Górnicza, Poland
Dąbrowa Górnicza, Poland
Open water
🇵🇱
September 2026· 20 events
05 Sept – 06 Sept
Oceanman Gijón
Gijón, Spain
Gijón, Spain
Open water
🇪🇸
05 Sept – 06 Sept
X-WATERS Slovenia
Bled, Slovenia
Bled, Slovenia
Open water
🇸🇮
05 Sept
La Traversée de Paris
Paris, France
Paris, France
Open water
🇫🇷
05 Sept
Porečki Delfin
Poreč, Croatia
Poreč, Croatia
Open water
🇭🇷
05 Sept
Puchar Jeziora Lusowskiego 2026 (wrzesień)
Lusowo, Poland
Lusowo, Poland
Open water
🇵🇱
06 Sept
Maas Swim Maastricht
Maastricht, Netherlands
Maastricht, Netherlands
Open water
🇳🇱
06 Sept
Osez Hostens
Hostens, France
Hostens, France
Open water
🇫🇷
06 Sept
Koper Open Water
Koper, Slovenia
Koper, Slovenia
Open water
🇸🇮
06 Sept
Wolfgangsee Schwimmen
St. Wolfgang, Austria
St. Wolfgang, Austria
Open water
🇦🇹
12 Sept – 13 Sept
Oceanman Banyuls
Banyuls-sur-Mer, France
Banyuls-sur-Mer, France
Open water
🇫🇷
12 Sept
Bled X-Waters Swimming
Bled, Slovenia
Bled, Slovenia
Open water
🇸🇮
12 Sept
Strausseeschwimmen
Strausberg, Germany
Strausberg, Germany
Open water
🇩🇪
12 Sept
Lake Bled Swimming Marathon
Bled, Slovenia
Bled, Slovenia
Open water
🇸🇮
13 Sept
Traversée du Lac de Paladru
Paladru, France
Paladru, France
Open water
🇫🇷
15 Sept
Meeting Alghero Open Water
Alghero, Italy
Alghero, Italy
Open water
🇮🇹
15 Sept
Sicilia Openwater Classic Avola
Avola, Italy
Avola, Italy
Open water
🇮🇹
15 Sept
Traversata di Quercianella
Quercianella, Italy
Quercianella, Italy
Open water
🇮🇹
18 Sept – 19 Sept
Oceanman El Gouna
El Gouna, Egypt
El Gouna, Egypt
Open water
🇪🇬
19 Sept – 20 Sept
Nice Cross / Prom'Swim
Nice, France
Nice, France
Open water
🇫🇷
20 Sept
Sicilia Openwater Classic Cefalù
Cefalù, Italy
Cefalù, Italy
Open water
🇮🇹
October 2026· 6 events
02 Oct – 03 Oct
Oceanman Malta
Mellieħa, Malta
Mellieħa, Malta
Open water
🇲🇹
03 Oct
Spetses Mini Marathon Swim
Spetses, Greece
Spetses, Greece
Open water
🇬🇷
09 Oct – 11 Oct
XTERRA OWS Challenge
Voula, Greece
Voula, Greece
Open water
🇬🇷
16 Oct – 18 Oct
Oceanman Ibiza
Ibiza, Spain
Ibiza, Spain
Open water
🇪🇸
24 Oct
Sicilia Openwater Classic Mondello
Palermo, Italy
Palermo, Italy
Open water
🇮🇹
24 Oct
Madeira Island Open Water
Funchal, Portugal
Funchal, Portugal
Open water
🇵🇹
November 2026· 1 event
06 Nov – 08 Nov
Oceanman Ayia Napa
Ayia Napa, Cyprus
Ayia Napa, Cyprus
Open water
🇨🇾
May 2027· 3 events
15 May
Hanningfield Reservoir Open Water Swim
Hanningfield, United Kingdom
Hanningfield, United Kingdom
Open water
🇬🇧
22 May – 23 May
Oceanman Cattolica 2027
Cattolica, Italy
Cattolica, Italy
Open water
🇮🇹
30 May
X-WATERS Belgrade 2027
Belgrade, Serbia
Belgrade, Serbia
Open water
🇷🇸
June 2027· 6 events
03 Jun – 06 Jun
UltraSwim 33.3 Greece — Milos
Milos, Greece
Milos, Greece
Open water
🇬🇷
06 Jun
Open Swim Harmonie Mutuelle Cassis 2027
Cassis, France
Cassis, France
Open water
🇫🇷
11 Jun – 13 Jun
Coventry Building Society Great North Swim
Windermere, United Kingdom
Windermere, United Kingdom
Open water
🇬🇧
12 Jun – 13 Jun
Oceanman Lago d'Orta 2027
Omegna, Italy
Omegna, Italy
Open water
🇮🇹
17 Jun – 19 Jun
Oceanman Vouliagmeni 2027
Vouliagmeni, Greece
Vouliagmeni, Greece
Open water
🇬🇷
29 Jun – 09 Jul
World Aquatics Masters Championships
Budapest, Hungary
Budapest, Hungary
Pool
🇭🇺
July 2027· 2 events
01 Jul – 05 Jul
World Aquatics Championships — Open Water
Balatonfüred, Hungary
Balatonfüred, Hungary
Open water
🇭🇺
23 Jul – 26 Jul
UltraSwim 33.3 Switzerland — Lake Geneva
Lausanne, Switzerland
Lausanne, Switzerland
Open water
🇨🇭