Summer Elisabeth Sanders is an American sports commentator, reporter, television personality, actress, former competition swimmer and Olympic champion from 1992.
Marcel Reinier Wouda is a former Dutch swimmer, who became the first Dutch world champion in men's swimming when he won the world title in the 200 m individual medley at the 1998 World Aquatics Championships in Perth, Australia. He was the coach of Olympic champions Maarten van der Weijden and Hinkelien Schreuder at the Nationaal Zweminstituut Eindhoven.
Thomas Fitzgerald Dolan is an American former competition swimmer, two-time Olympic champion, and former world record-holder.
The final of the Men's 400 metres Individual Medley event at the European LC Championships 1997 was held on Wednesday 20 August 1997 in Seville, Spain.
Michael Fred Phelps II is an American former competitive swimmer. He is the most successful and most decorated Olympian of all time with a total of 28 medals. Phelps also holds the all-time records for Olympic gold medals (23), Olympic gold medals in individual events (13), and Olympic medals in individual events (16). When Phelps won eight gold medals at the 2008 Beijing Games, he broke fellow American swimmer Mark Spitz's 1972 record of seven first-place finishes at any single Olympic Games. At the 2004 Summer Olympics in Athens, Phelps already tied the record of eight medals of any color at a single Games by winning six gold and two bronze medals. At the 2012 Summer Olympics in London, Phelps won four gold and two silver medals, and at the 2016 Summer Olympics in Rio de Janeiro, he won five gold medals and one silver. This made him the most successful athlete of the Games for the fourth Olympics in a row.
The finals and the qualifying heats of the men's 400 metre individual medley event at the 1998 World Aquatics Championships were held on Tuesday 13 January 1998 in Perth, Western Australia.
The finals and the qualifying heats of the women's 400 metre individual medley event at the 1998 World Aquatics Championships were held on Monday 12 January 1998 in Perth, Western Australia.
Scott Tyler Clary is an American former competition swimmer and Olympic gold medalist. In his Olympic debut at the 2012 Summer Olympics, Clary won gold in the 200-meter backstroke in Olympic record time. In total, he won sixteen medals in major international competitions: three gold, eight silver, and five bronze spanning the Summer Olympics, the FINA World Championships, the Pan Pacific Championships, and the Pan American Games.
The men's 400 metre individual medley (IM) at the 2007 World Aquatics Championships took place on 1 April at the Rod Laver Arena in Melbourne, Australia. As the event was over 400 meters in length, no semifinals were held in it and the top 8 swimmers from the preliminary heats advance directly to the single final heat. 50 swimmers were entered in the event, of which 49 swam.
The men's 400 metre individual medley event at the 2009 World Aquatics Championships took place on August 2 at the Foro Italico. The heats were held during the morning session and the final were held during the evening session. This swimming event used medley swimming. Because the swimming pool is 50 metres long, this race consisted of eight lengths of the pool. The first two lengths were swum using the butterfly stroke, the second pair with the backstroke, the third pair of lengths in breaststroke, and the final two were freestyle. Unlike other events using freestyle, swimmers could not use butterfly, backstroke, or breaststroke for the freestyle leg; most swimmers use the front crawl in freestyle events.
Ye Shiwen is a Chinese swimmer. At the 2012 Summer Olympics, she won gold medals in the 400 metres and 200 metres individual medley, breaking the world record in the 400 m event and the Olympic record in the 200 m event.
Kosuke Hagino is a Japanese former competitive swimmer who specialized in the individual medley and 200 m freestyle. He is a four-time Olympic medalist, most notably winning gold in the 400 m individual medley at the 2016 Summer Olympics.
Raphaël Stacchiotti is a Luxembourgish swimmer, who specialized in the freestyle and individual medley events. He is a four-time Olympian, a multiple-time Luxembourgian record holder in all freestyle and medley events, and a double European junior champion. Stacchiotti also holds numerous meet records and collects a total of 49 medals from the Games of the Small States of Europe. At the 2008 Summer Olympics, Stacchiotti became the youngest athlete to be chosen by the Luxembourg squad, and was given the honor of carrying the nation's flag in the opening ceremony.
Wang Shun is a Chinese competitive swimmer. A versatile medley swimmer, he became the first Asian male swimmer to win a gold medal at the men's 200m individual medley at the Olympics Games when he came in first at the 2020 Summer Olympics men's 200 metre individual medley. He is also the first swimmer from China to win a gold medal any Olympic men's medley swimming event. He had earlier won a bronze medal in the same event at the 2016 Summer Olympics.
Daiya Seto is a Japanese professional swimmer who specializes in individual medley, butterfly, breaststroke, and freestyle events. He won the gold medal in the 400-metre individual medley at the 2012, 2014, 2016, 2018, and 2021 world short course championships, as well as at the 2013, 2015, and 2019 world long course championships. Seto holds the world records in the short course 200-metre butterfly and the 400-metre individual medley.
Swimming at the 2015 World Aquatics Championships was held between 2 and 9 August 2015 in Kazan, Russia. The United States won the overall medal count, led by Katie Ledecky who claimed five gold medals.
Duncan William MacNaughton Scott is a Scottish swimmer representing Great Britain at the FINA World Aquatics Championships 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 - and becoming Great Britain's most successful swimmer in Olympic history. An all-rounder in the pool, Scott has swum internationally in 100 and 200 metres freestyle and butterfly, and 200 metres individual medley. He has won a gold at the Olympics and two golds at the World Championships in 4 x 200 metre freestyle relay, a gold in the 4 x 100 metre medley relay, as well as silvers at the World Championships and Olympics in freestyle and medley relay. Individually, Scott was the 100 metre freestyle champion at the 2015 European Games and 2018 Commonwealth Games, and the 200 metre freestyle champion at the same European Games and the 2018 European Aquatics Championships.
Brandonn Pierry Cruz de Almeida 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.
Bradlee Logan Taylor Ashby is a New Zealand swimmer who represented his country at the 2016 Summer Olympics in Rio de Janeiro, Brazil. He competed in the men's 200-meter individual medley and 200-meter butterfly.
