Matthew Nicholas Biondi is an American former competitive swimmer and water polo player. As a swimmer, he is an eleven-time Olympic medalist, and former world record-holder in five events. Biondi competed in the Summer Olympic Games in 1984, 1988 and 1992, winning a total of eleven medals. During his career, he set three individual world records in the 50-meter freestyle and four in the 100-meter freestyle.
Brent Matthew Hayden is a Canadian competitive swimmer. Representing Canada for a decade, Hayden is regarded as the fastest swimmer in Canadian history. Hayden won a bronze medal in the 100 m freestyle at the 2012 Summer Olympics in London with a time of 47.80, and was world champion in the same event in 2007 with Filippo Magnini of Italy. By winning the 100 metre, Hayden became the first Canadian in 21 years to win a gold medal at the World Aquatics Championships, and was also the first Canadian to appear in the 100 metre final at the Olympics since Dick Pound at the 1960 Summer Olympics, and the first Canadian to win an Olympic medal in the 100 metre. Hayden added a further three silver and one bronze medal to his World Championship totals.
Ryan Steven Lochte is an American professional swimmer and 12-time Olympic medalist. Along with Natalie Coughlin, Dara Torres, and Jenny Thompson, he is the second-most decorated swimmer in Olympic history measured by total number of medals, behind only Michael Phelps. Lochte's seven individual Olympic medals rank second in history in men's swimming, tied for second among all Olympic swimmers. He currently holds the world records in the 200-meter individual medley. As part of the American teams, he also holds the world record in the 4×200-meter freestyle and 4×100-meter freestyle (mixed) relay.
David Robert Carry is a Scottish former competition swimmer who represented Great Britain in the Olympics, FINA world championships and the European championships, and Scotland in the Commonwealth Games. He competed internationally in freestyle and medley swimming events. He is the winner of seven medals in major international championships. He is of Scottish-Faroese ancestry.
Ross Paul Davenport is an English competitive swimmer who has represented Great Britain in the Olympics, world and European championships, and swam for England in the Commonwealth Games. He won two gold medals in the 2006 Commonwealth Games in Melbourne for the 200-metre freestyle and the 4×200-metre freestyle relay.
John Henry "Rob" Derbyshire was an English freestyle swimmer and water polo player from Chorlton, Lancashire, who competed in the 1900 Summer Olympics (maybe), 1906 Intercalated Games, 1908 Summer Olympics and 1912 Summer Olympics. He and Alice Derbyshire founded swimming clubs in Hammersmith.
Paul Robert Easter is a former competitive swimmer who represented Great Britain in the Olympics, and competed for Scotland in the Commonwealth Games.
Kylie Jayne Palmer, OAM, is an Australian distance freestyle swimmer.
Francesca Jean Halsall is a retired English competitive swimmer who has represented Great Britain at the Olympics, FINA world championships, and European championships, and England at the Commonwealth Games. She competed primarily in freestyle and butterfly events.
Nicola Jackson is a British former competitive swimmer who won two world championships in relay events.
John "Jack" Peet Conger is an American competition swimmer who specializes in butterfly and freestyle events. He is an Olympic gold medalist in the 4 × 200 m freestyle relay from the 2016 Summer Olympics in Rio de Janeiro and the current American record-holder in the 200-yard butterfly with a time of 1:37.35.
Calum George Jarvis is a Welsh competitive swimmer who has represented Great Britain in World Championships and the Olympics, and Wales in the Commonwealth Games. Jarvis competes primarily in freestyle and backstroke events. In 2014, he competed at the Commonwealth Games in Glasgow as part of the Welsh team, winning the bronze medal in the 200m freestyle.
Mackenzie James Horton is an Australian freestyle swimmer. He is an Olympic gold medallist, World Championships medallist, and Commonwealth Games medallist. At the 2016 Olympic Games in Rio de Janeiro, Brazil, he finished first in the 400m freestyle, winning his first gold medal and became the first male swimmer from the state of Victoria to do so in the Games' history.
James George Guy is an English competitive swimmer who specialises in freestyle and butterfly. Guy has won gold medals representing Great Britain at the Olympic Games, the World and European Championships, and England in the Commonwealth Games.
Louise Maria Hansson is a Swedish competitive swimmer, a member of Helsingborgs SS.
Luiz Altamir Lopes Melo is a Brazilian swimmer.
Travis Mahoney is an Australian medley and backstroke swimmer. Winner of two relay medals at the 2012 World Short Course Championships, he is also part of the quartet that broke the world record in the short course mixed 4 × 50 metres freestyle relay. In 2016, he qualified for his first Olympic Games.
Stephen Milne is a Scottish swimmer who competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil.
Freya Ann Alexandra Anderson is a British swimmer, known primarily for her achievements as a freestyle sprinter. Anderson achieved nine gold medals at three editions of the European Championships, including 5 golds in a single meet at the 2020 European Championships in Budapest, as well as two bronze medals at the Commonwealth Games and a bronze at the 2019 World Aquatics Championships. In July 2021, she won gold as part of the British team at the 2020 Tokyo Olympics in mixed 4 × 100 metre medley relay, swimming the freestyle anchor leg in the heat.
Thomas William Darnton Dean is a British competitive freestyle swimmer. He is a double Olympic gold medalist, winning gold individually in 200 metre freestyle and as part of a team in 4 × 200 m freestyle relay at the 2020 Summer Olympics.
Great Britain 
