The aquatics discipline of swimming is considered the flagship event at every edition of the World Aquatics Championships since its introduction in 1973. While open water swimming events were added to the program in 1991, it is considered a separate discipline to swimming.
Member federations referred to as winners, second, and third, in the table below, are the top three nation's listed on the medal tally based on the standard method of ranking (being total gold medals, followed by total silver medals, and then total bronze medals).
Year | Date | Edition | Location | Events (men/women/mixed) | Winner of the medal table | Second in the medal table | Third in the medal table | |
---|---|---|---|---|---|---|---|---|
Long course | Open water | |||||||
1973 | 31 August – 9 September | 1 | Belgrade, Yugoslavia | 15 / 14 / 0 | 0 / 0 / 0 | East Germany | United States | Australia |
1975 | 19–27 July | 2 | Cali, Colombia | 15 / 14 / 0 | 0 / 0 / 0 | United States | East Germany | Hungary |
1978 | 20–28 August | 3 | West Berlin, West Germany | 15 / 14 / 0 | 0 / 0 / 0 | United States | Soviet Union | Australia |
1982 | 29 July – 8 August | 4 | Guayaquil, Ecuador | 15 / 14 / 0 | 0 / 0 / 0 | East Germany | United States | Soviet Union |
1986 | 13–23 August | 5 | Madrid, Spain | 16 / 16 / 0 | 0 / 0 / 0 | East Germany (3) | United States | West Germany |
1991 | 3–13 January | 6 | Perth, Australia | 16 / 16 / 0 | 1 / 1 / 0 | United States | Hungary | Germany |
1994 | 1–11 September | 7 | Rome, Italy | 16 / 16 / 0 | 1 / 1 / 0 | China | Australia | United States |
1998 | 8–17 January | 8 | Perth, Australia | 16 / 16 / 0 | 2 / 2 / 2 | United States | Australia | China |
2001 | 16–29 July | 9 | Fukuoka, Japan | 20 / 20 / 0 | 3 / 3 / 0 | Australia | United States | Italy |
2003 | 12–27 July | 10 | Barcelona, Spain | 20 / 20 / 0 | 3 / 3 / 0 | United States | Australia | Russia |
2005 | 16–31 July | 11 | Montreal, Canada | 20 / 20 / 0 | 3 / 3 / 0 | United States | Australia | Germany (2) |
2007 | 18 March – 1 April | 12 | Melbourne, Australia | 20 / 20 / 0 | 3 / 3 / 0 | United States | Australia | Russia (2) |
2009 | 17 July – 2 August | 13 | Rome, Italy | 20 / 20 / 0 | 3 / 3 / 0 | United States | Germany | Australia |
2011 | 16–31 July | 14 | Shanghai, China | 20 / 20 / 0 | 3 / 3 / 1 | United States | China | Brazil |
2013 | 19 July – 4 August | 15 | Barcelona, Spain | 20 / 20 / 0 | 3 / 3 / 1 | United States | China | France |
2015 | 24 July – 9 August | 16 | Kazan, Russia | 20 / 20 / 2 | 3 / 3 / 1 | United States | Australia | China |
2017 | 14–30 July | 17 | Budapest, Hungary | 20 / 20 / 2 | 3 / 3 / 1 | United States | France | Great Britain |
2019 | 12–28 July | 18 | Gwangju, South Korea | 20 / 20 / 2 | 3 / 3 / 1 | United States | Australia (7) | Hungary (2) |
2022 | 18 June – 3 July | 19 | Budapest, Hungary | 20 / 20 / 2 | 3 / 3 / 1 | United States | Italy | Australia (4) |
2023 | 14–30 July | 20 | Fukuoka, Japan | 20 / 20 / 2 | 2 / 2 / 1 | Australia (2) | United States (5) | China (3) |
2024 | 2–18 February | 21 | Doha, Qatar | 20 / 20 / 2 | 2 / 2 / 1 | United States (15) | China (3) | Australia (5) |
2025 | TBA | 22 | Kallang, Singapore | TBA | TBA | TBA | TBA | TBA |
2027 | TBA | 23 | Budapest, Hungary | TBA | TBA | TBA | TBA | TBA |
The number of events competed for at each edition of the championships has grown steadily through the years. In 1973, 29 events were swum: 15 for men and 14 for women, all in the pool. Since 2015, the combined number of events for men and women including pool and open water events has been 49, a drastic increase compared to the first edition. Historically, 50 different events have been held across the 17 editions of the championships.
Long course events have been competed since the inaugural edition of the championships in 1973. The youngest male swimmer to participate in the World Swimming Championships was Ahnt Khaung Htut [1] from Myanmar, who was 12 years old in 2015. He took part at the 100m backstroke and 100m breaststroke events. The youngest female swimmer to participate in the World Swimming Championships was 10-year-old Alzain Tareq [2] from Bahrain in 2015. She participated at the 50m butterfly and 50m freestyle events.
Edition | 1973 | 1975 | 1978 | 1982 | 1986 | 1991 | 1994 | 1998 | 2001 | 2003 | 2005 | 2007 | 2009 | 2011 | 2013 | 2015 | 2017 | 2019 | 2022 | 2023 | 2024 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Freestyle | 50 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | ||||
100 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
200 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
400 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
800 m | X | X | X | X | X | X | X | X | X | X | X | X | X | |||||||||
1500 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
Backstroke | 50 m | X | X | X | X | X | X | X | X | X | X | X | X | X | ||||||||
100 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
200 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
Breaststroke | 50 m | X | X | X | X | X | X | X | X | X | X | X | X | X | ||||||||
100 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
200 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
Butterfly | 50 m | X | X | X | X | X | X | X | X | X | X | X | X | X | ||||||||
100 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
200 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
Individual medley | 200 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
400 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
Relays | 4×100 m freestyle | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
4×200 m freestyle | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
4×100 m medley | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
Number of events | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Edition | 1973 | 1975 | 1978 | 1982 | 1986 | 1991 | 1994 | 1998 | 2001 | 2003 | 2005 | 2007 | 2009 | 2011 | 2013 | 2015 | 2017 | 2019 | 2022 | 2023 | 2024 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Freestyle | 50 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | ||||
100 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
200 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
400 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
800 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
1500 m | X | X | X | X | X | X | X | X | X | X | X | X | X | |||||||||
Backstroke | 50 m | X | X | X | X | X | X | X | X | X | X | X | X | X | ||||||||
100 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
200 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
Breaststroke | 50 m | X | X | X | X | X | X | X | X | X | X | X | X | X | ||||||||
100 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
200 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
Butterfly | 50 m | X | X | X | X | X | X | X | X | X | X | X | X | X | ||||||||
100 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
200 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
Individual medley | 200 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
400 m | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
Relays | 4×100 m freestyle | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
4×200 m freestyle | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |||||
4×100 m medley | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |
Number of events | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 16 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Edition | 2015 | 2017 | 2019 | 2022 | 2023 | 2024 | |
---|---|---|---|---|---|---|---|
Relays | 4×100 m freestyle | X | X | X | X | X | X |
4×100 m medley | X | X | X | X | X | X | |
Number of events | 2 | 2 | 2 | 2 | 2 | 2 |
Open water swimming events have been competed since the sixth edition of the championships in 1991. From 2000 to 2010, FINA organized in even years specific championships for open water swimming events, being the FINA World Open Water Swimming Championships.
Edition | 1991 | 1994 | 1998 | 2001 | 2003 | 2005 | 2007 | 2009 | 2011 | 2013 | 2015 | 2017 | 2019 | 2022 | 2023 | 2024 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Men | 5 km | X | X | X | X | X | X | X | X | X | X | X | X | X | X | ||
10 km | X | X | X | X | X | X | X | X | X | X | X | X | X | ||||
25 km | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |||
Women | 5 km | X | X | X | X | X | X | X | X | X | X | X | X | X | X | ||
10 km | X | X | X | X | X | X | X | X | X | X | X | X | X | ||||
25 km | X | X | X | X | X | X | X | X | X | X | X | X | X | X | |||
Mixed | 5/6 km | X | X | X | X | X | X | X | X | X | |||||||
25 km | X | ||||||||||||||||
Number of events | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 5 |
A select number of athletes have won medals at both long course and open water events, including Oussama Mellouli from Tunisia, Hayley Lewis from Australia, Gregorio Paltrinieri from Italy, Florian Wellbrock from Germany, and Sharon van Rouwendaal from the Netherlands. For a full list of medalists covering all editions of the championships see List of World Aquatics Championships medalists in swimming (men) and List of World Aquatics Championships medalists in swimming (women). For a complete list of medal winners in open water swimming see List of World Aquatics Championships medalists in open water swimming.
Updated after the 2024 World Aquatics Championships.
Rank | Nation | Gold | Silver | Bronze | Total |
---|---|---|---|---|---|
1 | United States | 254 | 205 | 150 | 609 |
2 | Australia | 101 | 107 | 69 | 277 |
3 | China | 62 | 31 | 55 | 148 |
4 | East Germany | 50 | 40 | 25 | 115 |
5 | Hungary | 35 | 19 | 28 | 82 |
6 | Great Britain | 27 | 23 | 47 | 97 |
7 | Italy | 26 | 30 | 33 | 89 |
8 | Germany | 22 | 39 | 39 | 100 |
9 | France | 22 | 23 | 27 | 72 |
10 | Russia | 20 | 36 | 28 | 84 |
11 | Sweden | 20 | 20 | 17 | 57 |
12 | Netherlands | 14 | 30 | 28 | 72 |
13 | Canada | 14 | 25 | 44 | 83 |
14 | South Africa | 12 | 7 | 16 | 35 |
15 | Japan | 11 | 27 | 40 | 78 |
16 | Soviet Union | 11 | 20 | 21 | 52 |
17 | Brazil | 9 | 12 | 10 | 31 |
18 | West Germany | 8 | 7 | 11 | 26 |
19 | Ukraine | 8 | 6 | 7 | 21 |
20 | Poland | 6 | 11 | 12 | 29 |
21 | Spain | 5 | 7 | 6 | 18 |
22 | Lithuania | 5 | 3 | 3 | 11 |
23 | Denmark | 4 | 9 | 8 | 21 |
24 | South Korea | 4 | 2 | 2 | 8 |
25 | Romania | 4 | 1 | 7 | 12 |
26 | Zimbabwe | 3 | 5 | 0 | 8 |
27 | Tunisia | 3 | 3 | 3 | 9 |
28 | Finland | 3 | 2 | 1 | 6 |
29 | New Zealand | 2 | 6 | 8 | 16 |
30 | Belarus | 2 | 1 | 1 | 4 |
31 | Portugal | 2 | 1 | 0 | 3 |
Serbia | 2 | 1 | 0 | 3 | |
33 | Ireland | 2 | 0 | 0 | 2 |
34 | Hong Kong | 1 | 2 | 1 | 4 |
Norway | 1 | 2 | 1 | 4 | |
36 | Costa Rica | 1 | 1 | 2 | 4 |
37 | Greece | 1 | 1 | 1 | 3 |
38 | Belgium | 1 | 0 | 2 | 3 |
39 | Suriname | 1 | 0 | 0 | 1 |
40 | Switzerland | 0 | 6 | 2 | 8 |
41 | Austria | 0 | 4 | 4 | 8 |
42 | Slovakia | 0 | 3 | 2 | 5 |
43 | Croatia | 0 | 2 | 0 | 2 |
44 | Bulgaria | 0 | 1 | 1 | 2 |
Iceland | 0 | 1 | 1 | 2 | |
Jamaica | 0 | 1 | 1 | 2 | |
Yugoslavia | 0 | 1 | 1 | 2 | |
48 | Czech Republic | 0 | 1 | 0 | 1 |
Israel | 0 | 1 | 0 | 1 | |
50 | Egypt | 0 | 0 | 3 | 3 |
51 | Singapore | 0 | 0 | 2 | 2 |
52 | Argentina | 0 | 0 | 1 | 1 |
Bosnia and Herzegovina | 0 | 0 | 1 | 1 | |
Neutral Independent Athletes [lower-alpha 1] | 0 | 0 | 1 | 1 | |
Puerto Rico | 0 | 0 | 1 | 1 | |
Trinidad and Tobago | 0 | 0 | 1 | 1 | |
Venezuela | 0 | 0 | 1 | 1 | |
Totals (57 entries) | 779 | 786 | 776 | 2,341 |
Rank | Nation | Gold | Silver | Bronze | Total |
---|---|---|---|---|---|
1 | Germany | 19 | 17 | 14 | 50 |
2 | Italy | 12 | 11 | 20 | 43 |
3 | Russia | 12 | 11 | 9 | 32 |
4 | United States | 10 | 9 | 8 | 27 |
5 | Brazil | 8 | 3 | 9 | 20 |
6 | France | 7 | 10 | 3 | 20 |
7 | Netherlands | 7 | 7 | 5 | 19 |
8 | Australia | 4 | 8 | 6 | 18 |
9 | Hungary | 2 | 5 | 3 | 10 |
10 | Greece | 2 | 4 | 3 | 9 |
11 | Great Britain | 2 | 1 | 2 | 5 |
12 | Spain | 1 | 3 | 1 | 5 |
13 | Canada | 1 | 1 | 1 | 3 |
14 | Bulgaria | 1 | 0 | 3 | 4 |
15 | South Africa | 1 | 0 | 1 | 2 |
Tunisia | 1 | 0 | 1 | 2 | |
17 | China | 1 | 0 | 0 | 1 |
Switzerland | 1 | 0 | 0 | 1 | |
19 | Belgium | 0 | 1 | 0 | 1 |
Czech Republic | 0 | 1 | 0 | 1 | |
Ecuador | 0 | 1 | 0 | 1 | |
22 | Argentina | 0 | 0 | 1 | 1 |
Egypt | 0 | 0 | 1 | 1 | |
Portugal | 0 | 0 | 1 | 1 | |
Ukraine | 0 | 0 | 1 | 1 | |
Totals (25 entries) | 92 | 93 | 93 | 278 |
Boldface denotes active swimmers and highest medal count among all swimmers (including these who not included in these tables) per type.
Rank | Swimmer | Country | Gender | From | To | Gold | Silver | Bronze | Total |
---|---|---|---|---|---|---|---|---|---|
1 | Michael Phelps | United States | M | 2001 | 2011 | 26 ** | 6 | 1 | 33 ** |
2 | Katie Ledecky | United States | F | 2013 | 2023 | 21 | 5 | – | 26 |
3 | Ryan Lochte | United States | M | 2005 | 2015 | 18 * | 5 | 4 * | 27 ** |
4 | Caeleb Dressel | United States | M | 2017 | 2022 | 15 | 2 | – | 17 |
5 | Sarah Sjöström | Sweden | F | 2009 | 2024 | 14 | 8 | 3 | 25 |
6 | Simone Manuel | United States | F | 2013 | 2019 | 11 * | 3 | 2 | 16 * |
7 | Missy Franklin | United States | F | 2011 | 2015 | 11 | 2 | 3 | 16 |
Sun Yang | China | M | 2009 | 2019 | 11 | 2 | 3 | 16 | |
9 | Lilly King | United States | F | 2017 | 2023 | 11 * | 2 | – | 13 * |
10 | Ian Thorpe | Australia | M | 1998 | 2003 | 11 | 1 | 1 | 13 |
* including one medal in the relay event in which this swimmer participated in the heats only
** including two medals in the relay events in which this swimmer participated in the heats only
Rank | Swimmer | Country | Gender | From | To | Gold | Silver | Bronze | Total |
---|---|---|---|---|---|---|---|---|---|
1 | Katie Ledecky | United States | F | 2013 | 2023 | 16 | 3 | – | 19 |
2 | Michael Phelps | United States | M | 2001 | 2011 | 15 | 5 | – | 20 |
3 | Sarah Sjöström | Sweden | F | 2009 | 2024 | 14 | 6 | 3 | 23 |
4 | Sun Yang | China | M | 2009 | 2019 | 11 | 2 | 1 | 14 |
5 | Ryan Lochte | United States | M | 2005 | 2015 | 10 | 3 | 3 | 16 |
6 | Katinka Hosszú | Hungary | F | 2009 | 2019 | 9 | 1 | 5 | 15 |
7 | Caeleb Dressel | United States | M | 2017 | 2022 | 8 | – | – | 8 |
8 | Grant Hackett | Australia | M | 1998 | 2007 | 7 | 6 | 1 | 14 |
9 | Ana Marcela Cunha | Brazil | F | 2011 | 2024 | 7 | 1 | 7 | 15 |
10 | Aaron Peirsol | United States | M | 2001 | 2009 | 7 | 1 | – | 8 |
The World Championships have often been the occasion at which elite swimmers reach the peak of their season, and hence numerous world records are often broken.
Edition | Men | Women | Mixed | Total |
---|---|---|---|---|
1973 | 7 | 10 | Not held | 17 |
1975 | 1 | 4 | Not held | 5 |
1978 | 4 | 10 | Not held | 14 |
1982 | 4 | 3 | Not held | 7 |
1986 | – | 6 | Not held | 6 |
1991 | 7 | – | Not held | 7 |
1994 | 3 | 7 | Not held | 10 |
1998 | – | – | Not held | 0 |
2001 | 8 | – | Not held | 8 |
2003 | 12 | 2 | Not held | 14 |
2005 | 5 | 4 | Not held | 9 |
2007 | 7 | 8 | Not held | 15 |
2009 | 17 | 26 | Not held | 43 |
2011 | 2 | – | Not held | 2 |
2013 | – | 6 | Not held | 6 |
2015 | 2 | 6 | 3 | 11 |
2017 | 2 | 6 | 3 | 11 |
2019 | 5 | 4 | 1 | 10 |
2022 | 2 | – | 1 | 3 |
2023 | 2 | 7 | 1 | 10 |
2024 | 1 | – | – | 1 |
The World Aquatics Championships are the World Championships for six aquatic disciplines: swimming, diving, high diving, open water swimming, artistic swimming, and water polo. The championships are staged by World Aquatics, formerly known as FINA, the international federation recognised by the International Olympic Committee (IOC) for administering international competitions in water sports. The championships are World Aquatics' largest and main event traditionally held biennially every odd year, with all six of the aquatic disciplines contested every championships. Dr. Hal Henning, FINA's president from 1972 through 1976, and their first American President, was highly instrumental in starting the first World Aquatics Championships, and in retaining the number of swimming events in the Olympics, which gave an advantage to nations with larger, more balanced swim teams.
The World Aquatics Swimming World Cup is an international series of swimming meets organized by World Aquatics. Launched in 1988, the World Aquatics Swimming World Cup is staged between August and November every year and attracts a high level of athletes due to the considerable prize money on offer. The event is traditionally held in short course format, with a switch to long course format in pre-Olympics years.
Sarah Fredrika Sjöström is a Swedish competitive swimmer specialising in the sprint freestyle and butterfly events.
Yuliya Andreyevna Yefimova is a Russian competitive swimmer. She is the Russian record holder in the 200 metre individual medley, 50 metre breaststroke, 100 metre breaststroke, and 200 metre breaststroke. After making her Olympic debut in 2008, she went on to win the bronze medal in the 200 metre breaststroke in 2012, and silver medals in the 100 metre and 200 metre breaststroke in 2016. She is a six-time World Champion, winning the 50 metre breaststroke in 2009 and 2013, the 100 metre breaststroke in 2015, and the 200 metre breaststroke in 2013, 2017, and 2019. In 2019, she became the first woman to win the 200 metre breaststroke at a FINA World Aquatics Championships three times. She is a former world record holder in the long course 50 metre breaststroke. She has won 109 medals, including 48 gold medals, at Swimming World Cups.
Farida Hisham Osman is an Egyptian competitive swimmer who specializes in butterfly and freestyle events. She is an All-Africa Games gold medalist and Egyptian national champion and record-holder. Osman is the fastest female swimmer in Egypt and Africa, she is currently coached by Teri McKeever. Osman holds the senior national records for all the butterfly, freestyle and backstroke events, as well as African records in the 50m and 100m butterfly.
Vladimir Viktorovich Morozov is a retired Russian competitive swimmer and Olympic medalist. He is the former world record holder in the short course 100-metre individual medley, the current, World Cup record and Russian national record holder in the 100-metre individual medley and 100-metre freestyle, and Russian record holder in the 50-metre freestyle. He also holds the European record for the 100-metre individual medley. Formerly he held the Russian national record in the 50-metre backstroke and the 50-metre butterfly, and held the European and Russian records in the 50-metre breaststroke.
Nicolas Fink is an American competitive swimmer. He is a five-time world champion in breaststroke events and a 2024 Olympic Silver Medalist in the 100 meter breaststroke. He is a world record holder in the short course 4×100 meter medley relay and 4×50 meter mixed medley relay. He is the Americas record holder in the short course 50 meter breaststroke, 100 meter breaststroke, and 200 meter breaststroke as well as the American record holder in the long course 50 meter breaststroke. In the 50 meter breaststroke, he won the World Short Course titles in 2021 and 2022 and World Long Course title in 2022. In the 100 meter breaststroke, he is the 2022 World Short Course gold medalist. In the 200 meter breaststroke, he is the 2021 World Short Course gold medalist.
Evgeny Mikhailovich Rylov is a Russian competitive swimmer and Olympic champion specializing in backstroke events. He won three gold medals at the 2014 Summer Youth Olympics in Nanjing, and a bronze medal at his senior international debut at the 2015 World Championships in Kazan. He also won a bronze medal at the 2016 Summer Olympics in Rio de Janeiro and a gold medal at the 2017 World Championships in Budapest, both were in the 200 metre backstroke event. In 2018, at the 2018 World Short Course Championships, he won gold medals in the 200 metre backstroke and 50 metre backstroke. At the 2019 World Championships, he won a gold medal in the 200 metre backstroke, silver medal in the 100 metre backstroke, and silver medal in the 50 metre backstroke. He won the gold medal in the 100 metre backstroke and 200 metre backstroke at the 2020 Summer Olympics in Tokyo.
Matthew Duncan Abeysinghe, OLY is a competitive swimmer who has represented Sri Lanka at numerous international competitions, including the 2016 and 2020 Olympics in Rio de Janeiro and Tokyo respectively. Abeysinghe trained under his coach and father, Manoj Abeysinghe, with Killer Whale Aquatics, until his departure for higher education, where he resumed his training at Ohio State University in the US. Abeysinghe is regarded as the greatest swimmer and one of the most accomplished athletes Sri Lanka has ever produced.
Ilya Syarheyevich Shymanovich is a Belarusian swimmer. He is the world record holder in the short course 100 metre breaststroke and a former world record holder in the short course 50 metre breaststroke. At the 2018 World Championships he won two silver medals, one each in the 100 metre breaststroke and the 50 metre breaststroke. He won two gold medals, one in the 50 metre breaststroke and one in the 200 metre breaststroke, and a silver medal, in the 100 metre breaststroke, at the 2021 European Short Course Championships. At the 2021 World Short Course Championships he won the gold medal in the 100 metre breaststroke.
Szebasztián Szabó is a Hungarian swimmer. He is a world record holder in the short course 50 metre butterfly. He competed in the men's 50 metre butterfly event at the 2017 World Aquatics Championships representing Serbia. In 2019, Szabó was member of the 2019 International Swimming League representing Team Iron. The same year he chose represent Hungary in the future, which was granted by FINA.
Anastasia "Nastiya" Gorbenko is an Israeli competitive swimmer. She competes in the backstroke, breaststroke, freestyle, and medley. She has won 8 World and European championships gold medals, competed at 2 Olympic finals, broken most of the Israeli national records for women and mixed relays, and is considered to be Israel's greatest swimmer of all time. In February 2024, Gorbenko won a silver medal at the Doha World Championships in the women's 400 meters individual medley. Gorbenko represented Israel at the 2024 Summer Olympics in swimming in the 100m backstroke, 200m backstroke, 100m breaststroke, 200m individual medley, 400m individual medley, 4x200m freestyle relay, and mixed 4x100m medley relay.
Sergey Geybel is a competitive Russian swimmer specializing in breaststroke events. He is a former world record holder in the 4×100-metre medley relay and the 4×50-metre medley relay. He won a gold medal at the 2008 World Short Course Championships as part of the world-record-setting finals relay team in the 4×100-metre medley relay. He also won two silver medals and one bronze medal over the course of his career in the 4×50-metre medley relay at the European Short Course Championships.
Daria Sergeevna Klepikova is a Russian competitive swimmer. She is a Russian record holder in the short course 4×50 metre freestyle relay and 4×50 metre medley relay. She won two gold medals at the 2021 European Short Course Championships, one in the 4×50 metre freestyle relay and one in the 4×50 metre medley relay, swimming freestyle on each finals relay. At the 2021 European Junior Championships she won six gold medals and one silver medal in individual and relay events.
Nika Godun is a Russian competitive swimmer. She is a Russian record holder in the short course 4×50 metre medley relay and the 4×100 metre medley relay. She competed at the 2019 and 2021 European Short Course Championships, medaling in the 4×50 metre medley relay and 50 metre breaststroke. At the 2021 World Short Course Championships she placed fifth in the 50 metre breaststroke and the 4×100 metre medley relay, and sixth in the 100 metre breaststroke and the 4×50 metre medley relay.
Vladislav Gerasimenko is a Russian competitive swimmer. He is a world junior record holder in the long course 4×100 metre medley relay, swimming a 59.53 for the breaststroke portion of the relay. He is a four-time medalist at the 2018 Summer Youth Olympics and a five-time medalist at the World Junior Swimming Championships, spanning breaststroke and freestyle disciplines. He competed at the 2021 European Short Course Swimming Championships, placing sixteenth in the preliminaries of the 50 metre breaststroke.
Kirill Strelnikov is a Russian competitive swimmer. He won a gold medal in the 4×50 metre medley relay at the 2021 World Short Course Championships and the 4×100 metre medley relay at the 2013 World University Games, swimming the breaststroke leg of both relays in the final. At the 2021 European Short Course Championships he won a bronze medal in the 4×50 metre mixed medley relay, swimming the breaststroke leg of the relay in the preliminaries.
Dario Verani is an Italian competitive open water swimmer. At the 2022 World Aquatics Championships, he won the world title and gold medal in the 25 kilometre open water swim. He won the silver medal in the 25 kilometre open water swim at the 2022 European Aquatics Championships and the bronze medal in the 5 kilometre open water swim at the 2020 European Aquatics Championships. He was champion in the 5 kilometre open water swim at the inaugural Mediterranean Beach Games in 2015.