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.
Oussama "Ous" Mellouli is a Tunisian swimmer who competes in the freestyle and medley events. He is a three-time Olympic medalist, is an African record holder, and trains with the USC Trojans team based at the University of Southern California, where he studied as a computer science undergraduate and swam collegiately.
Mireia Belmonte García is a Spanish Olympic, world, and European champion swimmer. She is the world record holder in the short course 200 metre butterfly and 400 metre individual medley. Formerly, she held the world record in the short course 400 metre freestyle, 800 metre freestyle, and 1500 metre freestyle. She was the first Spanish woman to win a gold medal in swimming at an Olympic Games and is widely considered to be the greatest Spanish swimmer of all time.
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). At the 2004 Summer Olympics in Athens, Phelps tied the record of eight medals of any color at a single Games, held by gymnast Alexander Dityatin, by winning six gold and two bronze medals. Four years later, when he 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 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.
Blair Catherine Evans is an Australian middle distance freestyle swimmer.
Joseph Isaac Schooling is a former Singaporean professional swimmer who specialises in butterfly, freestyle and medley events. He was the gold medalist in the 100m butterfly at the 2016 Olympics, achieving Singapore's first ever Olympic gold medal. His winning time of 50.39s broke multiple records at the National, Southeast Asian, Asian and Olympic levels.
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.
Roberto Pavoni is an English former competitive swimmer who represented Great Britain in various international championships. At the 2012 Summer Olympics in London, he finished 13th overall in the heats in the Men's 400 metre individual medley and failed to reach the final. He also competed in the 200m butterfly, again failing to reach the final.
Federico Turrini is an Italian swimmer who competes in the Men's 400m individual medley. At the 2012 Summer Olympics he finished joint 19th overall in the heats in the Men's 400 metre individual medley and failed to reach the final. At the 2013 Mediterranean Games held in Mersin, Turkey he won the gold medal in 200 individual medley by 1:59:35.
Alexander Tikhonov is a Russian swimmer who competes in the Men's 200 and 400 m individual medley. At the 2012 Summer Olympics he finished 21st overall in the heats in the Men's 400 metre individual medley and failed to reach the final. In the 200 m individual medley he finished in 24th place in the heats and again failed to progress.
Quah Zheng Wen is a Singaporean professional swimmer who specialises in individual medley, backstroke, butterfly and freestyle events.
Matthew Stanley is a New Zealand swimmer. His home town is Matamata, where he started swimming at the local swimming club at the age of seven.
Jan-Philip Glania is a German swimmer who specialises in the backstroke.
Marco Koch is a German competitive swimmer who specializes in breaststroke events. He is a former world record holder in the 200 meter breaststroke.
Andreas Vazaios is a Greek swimmer. He competed in the 200 m individual medley event at the 2012 Summer Olympics and was eliminated after the qualifying heats.
Sebastien Daniel Rousseau is a competition swimmer who has represented South Africa in three Summer Olympics and other international swimming championships. He is married to Holly.
Benjamin Anthony Aguon Schulte is a Guamanian swimmer. Schulte entered the international stage at 15 years old when he won a silver medal at the 2011 Pacific Games held in New Caledonia. At the 2014 Micronesian Games, Schulte was awarded medals in all 11 of his events, nine of them gold, earning him the nickname 'Micro Phelps'. At the 2015 Pacific Games, he won gold in the 200m and 400m medley, silver in the 100m breaststroke, setting a Games record in the heats that was later broken by the gold medalist in the final, and bronze in the 200m breaststroke. At the 2016 Oceania Swimming Championships, Schulte earned a gold and a silver medal.
Chase Tyler Kalisz is an American swimmer who specializes in individual medley events. He is an Olympic gold medalist in the 400-meter individual medley at the 2020 Summer Olympics in Tokyo, an Olympic silver medalist at the 2016 Summer Olympics in Rio de Janeiro and a two-time World Aquatics Championships gold medalist.
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.
Liechtenstein competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. Since the nation's official debut in 1936, Liechtensteinian athletes have appeared in every edition of the Summer Olympic Games, except for two occasions. Liechtenstein did not register any athletes at the 1956 Summer Olympics in Melbourne, and eventually joined the United States-led boycott when Moscow hosted the 1980 Summer Olympics. The 2016 delegation included two swimmers, Christoph Meier and Julia Hassler, and tennis player Stephanie Vogt. Two of the athletes debuted in the 2012 Summer Olympics, with long-distance freestyle swimmer Julia Hassler leading the squad as the nation's flag bearer in the opening ceremony. Liechtenstein has yet to win a Summer Olympic medal.
