Magdalena Johanna Maria "Marleen" Veldhuis is a retired swimmer from the Netherlands. She was world record holder in four events. Veldhuis won eight world championships gold medals and 20 European championships gold medals. In the Olympics, she won a bronze medal in London 2012 in the 50 m freestyle, as well as three relay medals: bronze in Athens 2004, gold in Beijing 2008, and silver in London 2012.
Thomas Lurz is a German swimmer who specializes in long-distance freestyle swimming, especially open water swimming. Lurz lives in Gerbrunn and swims for the SV Würzburg 05 sports club.
Chantal Groot is a butterfly and freestyle swimmer from the Netherlands, who has represented her country in many international championships since 1999. The best distance of Chantal Groot is the 50 m butterfly in which she won five European LC Championships medals, for the first time in 1999 in Istanbul, and became European Champion in 2008 in Eindhoven.
András Hargitay is a retired swimmer from Hungary, who won the bronze medal in the 400 m individual medley at the 1972 Summer Olympics. He finished fourth in the same event at the 1976 and 1980 Games, missing the bronze medal by less than 0.3 seconds in both cases. In 1974, he set a new world record in the 400 m medley.
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.
Mélanie Henique is a French competitive swimmer. She won a bronze medal in the 50 metre butterfly at the 2011 World Championships and a silver medal in the 50 metre butterfly at the 2022 World Aquatics Championships.
Andrea Eife is a German former swimmer who competed in the 1972 Summer Olympics. She won a silver medal in the 4 × 100 m freestyle relay and finished fifth and sixth in the individual 200 m and 100 m freestyle events, respectively. At the 1973 World Aquatics Championships, she won a bronze medal in the 200 m freestyle and a gold medal in the 4 × 100 m freestyle relay, breaking the world record. The next year, she repeated these medal achievements at the 1974 European Aquatics Championships.
Angela Franke is a retired East German swimmer. She competed at the 1972 Summer Olympics in the 400 m individual medley, but failed to reach the final.
Gregorio Paltrinieri is an Italian competitive swimmer. He is a former world record holder in the short course 1500 metre freestyle. He holds the European record in the long course 800 metre and 1500 metre freestyle events with times of 7:39.27 and 14:32.80, respectively. In the 1500 metre freestyle, he is a 2016 Olympic, three-time world long course, two-time world short course, three-time European long course, and three-time European short course champion. In the 800 metre freestyle, he is a 2019 world long course, 2022 world short course, three-time European long course, and 2021 European short course champion. In the 10 kilometre open water swim, he is a 2022 world and 2020 European champion. In the 5 kilometre open water swim, he is a two-time European champion.
Radosław Kawęcki is a Polish competitive swimmer who specializes in backstroke events. Kawęcki won the silver medal in the 200 m backstroke at the 2013 and 2015 World Aquatics Championships, and was twice the 200 m backstroke short course world champion. He won four gold medals at the FINA World Swimming Championships in the 200 m backstroke. He is an 8-time European champion in the backstroke events. Kawęcki finished fourth at the 2012 Summer Olympics in London in the 200-meter backstroke. He currently represents the Cali Condors which is part of the International Swimming League.
Rikke Møller Pedersen is a Danish competitive swimmer specialising in breaststroke and from 2013 to 2021 world record holder in the 200 m breaststroke (2:19.11).
Andrea Hübner is a retired German swimmer who won two gold medals at the 1973 World Aquatics Championships, breaking world records in the 200 m medley and 4 × 100 m freestyle relay events. She also won a gold and a silver medal at the 1974 European Aquatics Championships. She is a sister of the former professional track cyclist Michael Hübner.
Larisa Veniaminovna Gorchakova is a Russian backstroke swimmer, who won a bronze medal at the 1982 World Aquatics Championships and three medals at the 1981 European Aquatics Championships. She also competed at the 1980 Summer Olympics and finished sixth in the 100 m and eights in the 200 m backstroke events. Between 1981 and 1984, she won five national titles (USSR).
Karla Linke is a retired German swimmer who won the 200 m breastroke event at the 1974 European Aquatics Championships, breaking the world record twice in the process. The following year, she collected two medals at the 1975 World Aquatics Championships: a silver in the 400 m medley and a bronze in the 200 m breaststroke. She also competed at the 1976 Summer Olympics in the 100 m and 200 m breaststroke events and finished eighth and fifth, respectively.
Martha "Maggie" Bowen-Hanna is a retired American swimmer who won two medals in individual medley events at the 2001 World Aquatics Championships.
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.
Simona Quadarella is an Italian swimmer. She specializes in long distance freestyle events. At the 2020 Summer Olympics, she won a bronze medal in Women's 800 metre freestyle, and at the 2019 World Championships in Gwangju, won the gold medal in the 1500 m freestyle, and the silver medal in the 800 m freestyle.
Thomas William Darnton Dean is a British competitive freestyle swimmer. He is a triple Olympic gold medallist, winning gold individually in 200 metre freestyle at the 2020 Summer Olympics and as part of a team in 4 × 200 m freestyle relay at the 2020 Summer Olympics and the 2024 Summer Olympics.
Lana Pudar is a Bosnian competitive swimmer specializing in the butterfly events. She won the gold medal in the women's 200 m butterfly and a bronze medal in the women's 100 m butterfly at the 2022 European Aquatics Championships, and a bronze in the women's 200 m butterfly at the 2021 FINA World Swimming Championships. She competed at the 2020 and 2024 Summer Olympics.
East Germany 
