William Ashley Kirby is an Australian swimmer who was competitive on an international level in the nineties and early 2000s. He specialized in freestyle and butterfly and won a gold medal at the 2000 Summer Olympics in Sydney as part of the 4 × 200 m freestyle relay team. He was an Australian Institute of Sport scholarship holder.
Sarah Fredrika Sjöström is a Swedish competitive swimmer specialising in the sprint freestyle and butterfly events. She is the current world record holder in the 50-meter freestyle, the 100-meter freestyle, the 50-meter butterfly, the 100-meter butterfly, and the 4×50-meter medley relay. She is a former world record holder in the 50-meter freestyle, 100-meter freestyle, 100-meter butterfly, and 200-meter freestyle. She is the first Swedish woman to win an Olympic gold medal in swimming. She won the Overall Swimming World Cup in 2017 and 2018 and she has won 10 individual World Championship gold medals. She currently represents Energy Standard in the International Swimming League.
The finals and the qualifying heats of the men's 100 metre freestyle event at the 1998 World Aquatics Championships were held on Wednesday 14 January 1998 in Perth, Western Australia.
The finals and the qualifying heats of the men's 200 metre individual medley event at the 1998 World Aquatics Championships were held on Saturday 1998-01-17 in Perth, Western Australia.
The finals and the qualifying heats of the women's 200 metre individual medley event at the 1998 World Aquatics Championships were held on Friday 16 January 1998 in Perth, Western Australia.
The finals and the qualifying heats of the women's 100 metre butterfly event at the 1998 World Aquatics Championships were held on Thursday 15 January 1998 in Perth, Western Australia.
The finals and the qualifying heats of the men's 200 metre butterfly event at the 1998 World Aquatics Championships were held on Wednesday 1998-01-14 in Perth, Western Australia.
The finals and the qualifying heats of the men's 100 metres backstroke event at the 1998 World Aquatics Championships were held on Thursday 1998-01-15 in Perth, Western Australia.
The finals and the qualifying heats of the men's 200 metre backstroke event at the 1998 World Aquatics Championships were held on Sunday 1998-01-18 in Perth, Western Australia.
The finals and the qualifying heats of the women's 100 metre backstroke event at the 1998 World Aquatics Championships were held on Wednesday 14 January 1998 in Perth, Western Australia.
Chad Guy Bertrand le Clos, OIS is a South African competitive swimmer who is an Olympic, World and Commonwealth Games champion as well as the Commonwealth record holder in the 50 and 100-metre butterfly. He is a former world record holder in the short course 100-metre butterfly and 200-metre butterfly. He won gold in the 200-metre butterfly and silver in the 100-metre butterfly in the 2012 Olympics in London, as well as silver medals in the 200-metre freestyle and 100-metre butterfly in the 2016 Summer Olympics. He also won five medals at the 2010 Summer Youth Olympics in Singapore. Le Clos has won the Overall Swimming World Cup four times: 2011, 2013, 2014, and 2017. In 2018, Le Clos claimed three gold medals in the 50m, 100m and 200m butterfly events at the Commonwealth Games. He also placed second in the 100m freestyle and third, along with teammates Cameron van der Burgh, Calvyn Justus and Brad Tandy, in the 4x100 medley relay. With another win in the 200m butterfly, Le Clos made history by becoming the first man to win three consecutive 200m butterfly Commonwealth titles.
Thomas Allen Shields is an American competitive swimmer. He is a two-time Olympian and the current American record-holder in the short course 50-meter and 200-meter butterfly events. At the 2016 Summer Olympics, Shields won a gold medal in the 4x100-meter medley relay for swimming the butterfly leg of the relay in the prelims. Later the same year he became the first American to swim faster than 44 seconds in the 100-yard butterfly, setting a new American record of 43.84. For the 2020 Summer Olympics, he swam the butterfly leg of the 4x100-meter medley relay in the prelims, and won a gold medal in the event when the finals relay finished in first place. At the Kazan stop of the 2021 FINA Swimming World Cup, Shields was the one and only swimmer representing the United States to compete in the international swimming competition, winning two gold medals and one silver medal in individual events. For the whole 2021 World Cup, Shields was the highest scoring American competitor and second-highest scoring male competitor.
Emma Jennifer McKeon, is an Australian competitive swimmer. She is a four-time world record holder, one current and three former, in the 4x100 metre freestyle relay. Her total career haul of 11 Olympic medals following the 2020 Olympic Games made her Australia's most decorated Olympian and included one gold medal from the 2016 Summer Olympics in Rio de Janeiro and four gold medals from the 2020 Summer Olympics in Tokyo. With four gold and three bronze medals she was the most decorated athlete across all sports at the 2020 Summer Olympics, and tied for the most medals won by a woman in a single Olympic Games. She has also won 17 medals, including four gold medals, at the World Aquatics Championships; and twelve medals, including eight gold, at the 2014 Glasgow and 2018 Gold Coast Commonwealth Games.
Kyle Chalmers, is an Australian competitive swimmer who specialises in freestyle and butterfly events. He is the world record holder in the short course 100 metre freestyle. He is also the Oceanian record and the Australian record holder in the short course 50 metre butterfly and 50 metre freestyle events. He was the 2016 Olympic champion in Rio de Janeiro in the 100 metre freestyle, winning the gold medal in world junior record time. He won his second Olympic medal in the 100 metre freestyle Olympic Games event at the 2020 Tokyo Olympics, winning the silver medal with a time of 47.08 in the final. He also won a silver medal at the 2019 World Aquatics Championships in Gwangju in the 100 metre freestyle.
Michael Andrew is an American competitive swimmer and an Olympic gold medalist. He was the 2016 world champion in the 100 meter individual medley. At his first Olympic Games, the 2020 Summer Olympics, he won a gold medal and set a world record as part of the 4x100 meter medley relay, placed fourth in the 100 meter breaststroke, fourth in the 50 meter freestyle, and fifth in the 200 meter individual medley. Andrew's swims in 2021 at the 2020 Olympics made him the first swimmer to represent the United States at an Olympic Games in an individual breaststroke event as well as another individual event other than an individual medley in the then-125-year-history of swimming at the Summer Olympics.
Kristóf Milák is a Hungarian swimmer. He is the current holder of the world record in the long course 200 metre butterfly and the European record in the long course 100 metre butterfly. He also currently holds the Hungarian record in the short course 50 metre backstroke. At his first Olympic Games, the 2020 Summer Olympics, he won a gold medal in the 200 metre butterfly and a silver medal in the 100 metre butterfly. He has also won one gold medal and one silver at the World Aquatic Championships, as well as three gold medals at the European Aquatics Championships. He was the gold medalist in the 400 metre freestyle, 200 metre freestyle, and 200 metre butterfly events at the 2018 Summer Youth Olympics.
Andrey Dmitriyevich Minakov is a Russian swimmer and Olympian. He is the current world junior record holder in the 50 metre butterfly, both short course and long course, and a former world junior record holder in the long course 100 metre freestyle. He is the Russian record holder in the long course 100 metre butterfly. At the 2019 World Aquatics Championships, he won silver medals in the 100 metre butterfly and 4×100 metre freestyle relay, and a bronze medal in the 4×100 metre medley relay. In 2021, at the 2020 Summer Olympics, he placed 4th in the 100 metre butterfly, 4th in the 4×100 metre medley relay, 7th in the 4×100 metre freestyle relay, and 10th in the 100 metre freestyle. He also won two gold medals, one silver medal, and three bronze medals at the 2021 World Short Course Championships. In 2022, he won the NCAA title in the 100 yard butterfly.
Zach Harting is an American competitive swimmer who specializes in the butterfly and freestyle events. He currently represents the DC Trident which is part of the International Swimming League. He competed in the men's 200 metre butterfly at the 2019 World Aquatics Championships. In 2021, he qualified for the 2020 Summer Olympics in the 200m Butterfly.
Wang Kuan-hung is a Taiwanese swimmer who competes in the butterfly and freestyle events.
Trenton Jeffrey Julian is an American competitive swimmer. He is an American record holder in the short course 4×200 meter freestyle relay. He won a gold medal in the 4×200 meter freestyle relay at the 2019 World University Games. At the 2021 World Short Course Championships he won gold medals in the 4×200 meter freestyle relay and 4×50 meter medley relay and a silver medal in the 4×100 meter medley relay, swimming butterfly on the medley relays.
