Claudia María Poll Ahrens is a Costa Rican / Nicaraguan former swimmer who competed in the 200 m to 800 m freestyle events. She is Costa Rica's only Olympic gold-medalist, having won the country's first Olympic gold medals at the 1996 Olympics in the 200 meter freestyle. She is a multiple national record holder in the freestyle events.
Megan M. Jendrick is an American former competition swimmer, former world record-holder, and fitness columnist. She won two gold medals at the 2000 Summer Olympics and a silver medal at the 2008 Summer Olympics. Jendrick set 27 American records and four world records in her swimming career. She is a 13-time national champion, ten-time U.S. Open champion, seven-time masters world record-holder, and fifteen-time U.S. Masters national record-holder. Jendrick is married to American author Nathan Jendrick.
Ryan Steven Lochte is an American competition 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.
Petra Schneider is a German retired medley and freestyle swimmer. She actively competed in the 1970s and 1980s.
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.
Vilayphone Vongphachanh is a female Laotian Olympic freestyle swimmer. As a member of the Laos team she competed at the age of 15 in the 2004 Summer Olympics in the Women's 50m Freestyle. She also swam at the 2008 Olympics.
Martina Moravcová is a Slovak medley, butterfly, and freestyle swimmer. She made her international swimming debut in 1991 for Czechoslovakia, and has gone on to compete in five consecutive Summer Olympics (1992–2008). She is a two-time Olympic silver medalist, both achieved at the 2000 Summer Olympics in Sydney, Australia. In the 100-meter butterfly, she finished second to Inge de Bruijn, and in the 200-meter freestyle, she finished eight one-hundredths of a second to home favorite Susie O'Neill.
Sophia Skou is a Danish former butterfly swimmer, who twice competed in the Summer Olympics for her native country: in 1996 and 2000.
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.
Jessica Adele Hardy Meichtry is an American competitive swimmer who specializes in breaststroke and freestyle events. Hardy earned a bronze medal in the 4×100-meter freestyle and a gold medal in the 4×100-meter medley relays at the 2012 Summer Olympics.
Sun Yang is a Chinese Olympic and world-record-holding competitive swimmer. In 2012, Sun became the first Chinese athlete to win an Olympic gold medal in men's swimming. Sun is the first male swimmer in history to earn Olympic and World Championship gold medals at every freestyle distance from 200 to 1500 metres. A three-time Olympic gold medalist and eleven-time world champion, he is the most decorated Chinese swimmer in history. In 2017, NBC Sports described him as "very arguably the greatest freestyle swimmer of all time".
Chloe Elizabeth Sutton Mackey is an American former competition swimmer who specializes in freestyle and long-distance events. Sutton represented the United States at two consecutive Olympic Games. Sutton has won a total of five medals in major international competition, three gold, one silver, and one bronze spanning the Open Water Championships, Pan Pacific Championships, and Pan American Games. She was a member of the 2012 United States Olympic team, and competed in the 400-meter freestyle at the 2012 Summer Olympics.
Janine Pietsch is a German backstroke swimmer. In the course of her career, she competed at the 2004 Summer Olympics in Athens, won two gold medals on the short course at the 2006 FINA World Swimming Championships, and four European gold medals.
Melissa Franklin Johnson is an American former competitive swimmer and five-time Olympic medalist. She held the world record in the 200-meter backstroke. As a member of the U.S. national swim team, she also held the world records in the 4×100-meter medley relay.
Jana Kolukanova is a retired Estonian swimmer, who specialized in sprint freestyle events. She is a two-time Olympian, multiple-times champion of Estonia and one of the top European sprinters of her generation.
Maria Papadopoulou is a Cypriot former swimmer who specialized in butterfly events. She set a Cypriot record of 1:01.67 to earn a bronze medal in the 100 m butterfly at the 2001 Mediterranean Games in Tunis, Tunisia.
Chen Xinyi is a Chinese competitive swimmer, swimming freestyle, butterfly and individual medley.
Kira Marije Toussaint is a Dutch competitive swimmer who specialises in backstroke. She is the former world record holder in the short course 50 metre backstroke and the Dutch record holder in the long course 50 metre backstroke and 100 metre backstroke, and the short course 50 metre, 100 metre, and 200 metre backstroke. She also holds the European record in the long course and short course 50 metre backstroke. At the 2021 FINA Swimming World Cup, Toussaint placed second overall for a competitor of any gender in terms of total points scored and earned 11 gold medals.
Madisyn Cox is an American former swimmer specializing in individual medley events.
Shayna Jack is an Australian swimmer. She competed at the 2017 World Aquatics Championships, where she won two silver and two bronze medals in the relay events.
