Sarah Fredrika Sjöström is a Swedish competitive swimmer specialising in the sprint freestyle and butterfly events. In the history of swimming, Sarah is one of the most decorated swimmers in the world of all time.
Pál Joensen is a Faroese elite swimmer. He was born in Vágur, Suðuroy, Faroe Islands. He has won World and European Championship medals. His bronze medal in the men's 1500 metre freestyle at the 2012 FINA World Swimming Championships in Istanbul was the first medal won by a Faroese swimmer at the World Aquatic Championships.
Mackenzie James Horton is an Australian retired freestyle swimmer. He is an Olympic gold medallist, World Championships gold medallist, and 4-time Commonwealth Games gold medallist. At the 2016 Olympic Games in Rio de Janeiro, Brazil, he took the gold in the 400m freestyle, and became the first male swimmer from the state of Victoria to win an Olympic swimming gold in the Games' history.
Duncan William MacNaughton Scott is a Scottish swimmer representing Great Britain at the FINA World Aquatics Championships, LEN European Aquatics Championships, European Games and the Olympic Games, and Scotland at the Commonwealth Games. Scott made history after winning four medals - more than any other British athlete at a single Olympic Games - in Tokyo 2020, simultaneously becoming Great Britain's most decorated swimmer in Olympic history.
Gabrielle Gonçalves Roncatto is a Brazilian swimmer. She finished 5th in the 400m freestyle at the 2024 Doha World Championships.
Siobhán Bernadette Haughey, SBS, is a Hong Kong competitive swimmer. She became the first Hong Kong swimmer to win an Olympic medal and the first Hong Kong athlete to win two Olympic medals in any sport, after winning silver in the women's 200-metre freestyle and women's 100-metre freestyle during the Tokyo 2020 Summer Olympics. She also won the first swimming gold for Hong Kong in 2022 Asian Games, and became the most decorated Hong Kong athlete of all time in one single edition of Asian Games with 2 Golds, 1 Silver and 3 bronze.
Jack Cartwright is an Australian swimmer. He competed in the men's 100 metre freestyle event at the 2017 World Aquatics Championships.
Guilherme Pereira da Costa is a Brazilian swimmer. He is the 400m freestyle bronze medalist at the 2022 World Championships. At the Pan American Games, he was champion of the 400, 800 and 1500 metre freestyle. He is also currently the South American record holder in the 400, 800, and 1500 metre freestyle.
Swimming at the 2019 World Aquatics Championships was held from 21 to 28 July 2019.
David Popovici is a Romanian competitive swimmer who specializes in freestyle events. He is a former world record holder in the long course 100-metre freestyle and the current junior world record holder in the long course 200-metre freestyle. He also holds the junior world record in the short course 100-metre freestyle. At the 2022 World Aquatics Championships, Popovici won gold medals in his two signature events, becoming the first swimmer to do so at the same edition of the World Championships, since Jim Montgomery in 1973. Following his performances during the 2022 long course season, in which he won eleven gold medals and two silver medals, Popovici was voted Male Swimmer of the Year by both SwimSwam and Swimming World Magazine. During that summer, he established an unprecedented level of dominance, especially in the long course 100-metre freestyle, recording 13 of the 19-fastest swims in the world in 2022, while also becoming only the third swimmer in history to set an under 1:43 time in the long course 200-metre freestyle.
Katherine Cadwallader Douglass is an American competitive swimmer. A versatile swimmer who competes in many events, Douglass won her first major international medal at the 2020 Summer Olympics with a bronze in the 200 m individual medley. She won three medals at the 2022 World Championships. Douglass then won six medals, including two golds, at the 2023 World Championships. At the 2024 World Championships, she won five medals, including two golds.
Summer McIntosh is a Canadian competitive swimmer. A four-time World Aquatics champion and two-time Commonwealth Games gold medalist, she is the current world record holder in the women's 400 metre individual medley.
Stephanie Balduccini is a Brazilian swimmer. She competed in the 2020 Summer Olympics at age 16. In the 100m freestyle, she finished 6th at the 2024 World Championships in Doha, and obtained a silver at the 2023 Pan American Games.
Léon Marchand is a French swimmer and a member of the Arizona State Sun Devils swim team. He is the World record holder in the long course 400 metre individual medley and the French record holder in the long course 200 metre individual medley, 200 metre butterfly and 200 metre breaststroke. He competed in the 400 metre individual medley at the 2020 Summer Olympics, placing sixth in the final. At the 2022 NCAA Division I Men's Swimming and Diving Championships, he won NCAA titles in the 200 yard breaststroke and 200 yard individual medley. He won the gold medal in the 400 metre individual medley and the 200 metre individual medley and the silver medal in the 200 metre butterfly at the 2022 World Aquatics Championships. At the 2023 NCAA Division I Men's Swimming and Diving Championships, he won NCAA titles in the 200 yard breaststroke, 200 yard individual medley, and 400 yard individual medley.
Wang Haoyu is a Chinese swimmer.
