Amanda Ray Beard, also known by her married name Amanda Brown, is an American swimmer and a seven-time Olympic medalist. She is a former world record holder in the 200-meter breaststroke.
Luo Xuejuan is a female Chinese swimmer, who competed mostly in the breaststroke. She is a former world record holder in the 50-meter breastroke.
Leisel Marie Jones, OAM is an Australian former competition swimmer and Olympic gold medallist. A participant in the 2000 Summer Olympics – at just 15 years old – and 2004 Summer Olympics, she was part of gold-medal-winning Australian team in the women's 4×100-metre medley relay at the Athens Games in 2004 and a gold medallist for 100-metre breaststroke in the 2008 Summer Olympics in Beijing.
Brendan Joseph Hansen is an American former competition swimmer who specialized in breaststroke events. Hansen is a six-time Olympic medalist, and is also a former world record-holder in both the 100-meter and 200-meter breaststroke events.
Jeremy Porter Linn is an American former competition swimmer, Olympic medalist, world record-holder and current swim coach. Linn set an American record in the 100-meter breaststroke while winning the silver medal in that event at the 1996 Summer Olympics in Atlanta, in a time of 1:00.77. With a burst of speed in the final stretch, he finished just .12 seconds behind the gold medal winner from Belgium who had previously set the World Record.
Tarnee Renee White, OAM, also known by her married name Tarnee Southwell, is an Australian breaststroke swimmer who won a silver medal in the 4×100-metre medley relay at the 2000 Summer Olympics.
Thiago Machado Vilela Pereira is a retired Brazilian international competition swimmer. One of the greatest swimmers in the history of Brazil, Pereira won the silver medal in the 400-meter individual medley at the 2012 Summer Olympics in London, beating the then-current Olympic champion Michael Phelps. He also broke a world record in the short course 200-meter individual medley, and broke several South American and Brazilian records. During his career, he competed with swimming legends Michael Phelps and Ryan Lochte.
Caitlin Leverenz Smith is an American competition swimmer who specializes in breaststroke and medley events. She won the bronze medal in the 200-meter individual medley event at the 2012 Summer Olympics.
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.
Rebecca Soni is an American former competition swimmer and breaststroke specialist who is a six-time Olympic medalist. She is a former world record-holder in the 100-meter breaststroke and the 200-meter breaststroke, and is the first woman to swim the 200-meter breaststroke in under 2 minutes 20 seconds. As a member of the U.S. national team, she held the world record in the 4×100-meter medley relay from 2012 to 2017.
Caroline Stilwell Axel Burckle is an American former competition swimmer and Olympic bronze medalist.
Danielle Beaubrun is an Olympic and National Record holding swimmer from the Caribbean island nation of Saint Lucia. She swam for Saint Lucia at the 2008 Olympic Games, where she was the youngest member of the country's Olympic team, and again at the 2012 Summer Olympics.
Teigan Van Roosmalen is an Australian Paralympic S13 swimmer. She has Usher Syndrome type 1 legally blind and Profoundly deaf. She had a swimming scholarship from the Australian Institute of Sport 2009-2012. Her events are the 100 m breaststroke, 200 m individual medley, 50 m and 100 m freestyle. She competed at the 2011 Para Pan Pacific Championships in Edmonton, where she won a gold medal in the S13 400 freestyle event. She competed at the 2008 Summer and 2012 Summer Paralympics.
Micah Sumrall is an American competition swimmer who specializes in the breaststroke. She was a member of the 2012 United States Olympic team, and finished sixth in the world in the 200-meter breaststroke event at the 2012 Summer Olympics.
Kayla Clarke is an Indigenous Australian swimmer who represented Australia at the 2012 Summer Paralympics in swimming, and has medalled at the 2010 Australian Disability Age Group Nationals, and 2010 International Paralympic Swimming World Championships, 2009 Queensland State Championships, 2009 Queensland Secondary School Titles, and 2009 Global Games. She competes in a number of events, including the 100m freestyle, 100m backstroke, 100m breaststroke, 100m butterfly and 200m individual medley.
Yannick Käser is a Swiss swimmer, who specializes in breaststroke events. He is a 7-time Swiss swimming champion, a multiple-time age-group record holder, and a member of the swimming team for Virginia Cavaliers. He is also currently training with Limmat Sharks in Zurich under his coach Dirk Reinicke. He used to train with coach Dieter Sofka up to 2011.
Rhiannon Leier is a Canadian former competition swimmer who specialized in breaststroke events. She is a multiple-time Canadian record holder, a two-time finalist at the FINA World Championships, and a six-time NCAA All-American honoree. She also won a bronze medal, as a member of the Canadian swimming team, in the women's 4x100-metre medley relay at the 2002 Pan Pacific Swimming Championships in Yokohama, Japan, clocking at 4:05.59. Leier is also the granddaughter of former baseball player, track athlete, and ice hockey player Edward Leier, who played two seasons with the Chicago Blackhawks in the National Hockey League.
Catherine Michelle "Katie" Meili is a former American competitive swimmer, who won a bronze medal at the 2016 Summer Olympics in the 100 meter breaststroke and a gold medal for swimming the preliminary heats of the 4 × 100-meter medley relay. In 2020, Meili joined USA Swimming Board of Directors for a four-year term as their Athlete Representative.
Rebecca Meyers is a Paralympic swimmer of the United States. She won three gold and one silver medals in Rio 2016. She was also a member of the 2012 Paralympic Team, and won a silver and bronze in London. Rebecca Meyers has also competed at the 2009 Summer Deaflympics which was held in Taiwan, which is also her only appearance at the Deaflympics. She also clinched a bronze medal in the 4 × 200 m freestyle relay event in the 2009 Summer Deaflympics.
United States 