Mark Lyndon Tonelli, whose birth name was Mark Lyndon Leembruggen, is an Australian former backstroke, butterfly, and freestyle swimmer of the 1970s and 1980s, who won a gold in the 4×100-metre medley relay at the 1980 Moscow Olympics as a makeshift butterfly swimmer in the self-named Quietly Confident Quartet. Tonelli unofficially led the relay team and was an athletes' spokesperson who fought for the right of Australian Olympians to compete in the face of a government call for a boycott to protest against the Soviet invasion of Afghanistan.
Donald Alexander Goss, nicknamed Sandy Goss, is a former competition swimmer from Canada. Goss was a freestyle and backstroke specialist who was an Olympic silver medalist.
David "Dave" Charles Berkoff is an American former competition Hall of Fame swimmer, Olympic champion, and former world record-holder in two events. Berkoff was a backstroke specialist who won a total of four medals during his career at the Olympic Games in 1988 and 1992. He is best known for breaking the world record for the 100-meter backstroke three times, beginning at the 1988 Olympic trial preliminaries, becoming the first swimmer to go under 55 seconds for the event. He is also remembered for his powerful underwater backstroke start, the eponymous "Berkoff Blastoff" which after a strong push-off from the side of the pool used a horizontal body position with locked arms outstretched overhead and an undulating or wavelike aerodynamic dolphin kick to provide thrust and build speed.
Lincoln Norman William Hurring was a swimmer from New Zealand. He won two silver medals at the 1954 British Empire Games, in the 110 yards backstroke and in the 330 yards medley relay. He also competed in the 100 m backstroke at the 1952 and 1956 Olympics. Hurring became a swimming coach, and gave TV commentaries on several Olympics.
Jason Edward Dunford, OGW, OLY, also known as Samaki Mkuu, is a Kenyan Olympic swimmer, media personality, rapper and entrepreneur. During his swimming career he was predominantly a butterfly and freestyle sprinter winning gold medals at the Commonwealth Games, Universiade, All-Africa Games and African Championships, and reaching finals at the Olympics, World Championships and Short Course World Championships. He also held African, Universiade and Olympic records. He has worked as a broadcast journalist for the BBC, is a co-founder and adviser to software company, Safi and currently serves as the CEO of Baila Entertainment whilst performing as Samaki Mkuu, one half of the rap duo Romantico & Samaki Mkuu.
Neil Cochran is a Scottish former competitive swimmer who represented Great Britain in the Olympics, European championships and World University Games, and swam for Scotland in the Commonwealth Games, during the 1980s. Cochran competed in medley and freestyle swimming events.
John Philip Davey is an English former competition swimmer.
Gary Abraham is an English former competitive swimmer.
Lea Loveless Maurer, née Lea E. Loveless, is an American former competition swimmer, Olympic champion, and former college swimming coach. She represented the United States at the 1992 Summer Olympics in Barcelona, Spain, where she won a gold medal swimming the backstroke leg of the women's 4×100-meter medley relay. She also won a bronze medal in the 100-meter backstroke. She was the head coach of the Stanford University women's swimming and diving team from 2005 to 2012.
David Harvey Dunford is a swimmer from Kenya who specializes in sprint freestyle. He is an African champion, Commonwealth Games finalist and the second Kenyan swimmer in history to qualify for the Olympic Games.
Betsy Mitchell is an American competition swimmer who was a world record-holder, world champion, and Olympic gold and silver medalist. She also was a member of the United States' 1994 Rowing World Championship team.
Guy Marcos Barnea is an Israeli swimmer who represented Israel at the 2008 Summer Olympics, and has won three medals at the European Championships. As of March 2016, he held the Israeli records in the long course 50m backstroke (24.64), the short course 50m backstroke (23.27), and the long course 100m butterfly (51.36).
Marco Antonio Loughran is an English-born British competitive swimmer who has represented Great Britain at the Olympics and FINA world championships, European Championships and Wales in the Commonwealth Games. He has also competed under Team Europe at Duel in the Pool 2011.
Christopher James Walker-Hebborn is an English swimmer who competed for Great Britain at the 2012 Summer Olympics and the 2016 Summer Olympics, winning a silver medal at the latter.
Ryan Fitzgerald MurphyOLY is an American competitive swimmer specializing in backstroke. He is a four-time Olympic gold medalist and the former world-record holder in the men's 100-meter backstroke.
Mitchell Ivey is a former American international swimmer who was a backstroke specialist and Olympic medalist. Ivey later became a prominent Olympic and college swimming coach.
Riley Janes is a Canadian former competition swimmer who specialized in freestyle and backstroke events. He is a single-time Olympian (2004), and is part of the bronze-medal Canadian medley relay team at the 2002 Commonwealth Games in Manchester, England.
Taylor Madison Ruck is a Canadian competitive swimmer. She won two Olympic bronze medals as part of Canada's women's 4×100 metre and 4×200 metre freestyle relay teams at the 2016 Summer Olympics in Rio de Janeiro. Ruck won eight medals at the 2018 Commonwealth Games in Gold Coast, Australia. Her eight medal performance of one gold, five silver, and two bronze tied her with three other athletes for the most all-time at a single Commonwealth Games, as well as making her the most decorated Canadian female athlete ever at a single Commonwealth Games. Ruck is the all-time leading medallist at the FINA World Junior Swimming Championships having won nine gold, two silver, and two bronze over the course of the 2015 and 2017 editions.
Kylie Jacqueline Masse is a Canadian competitive swimmer. She is a four-time Olympic medallist, having tied for the bronze medal at the 2016 Summer Olympics in the 100 m backstroke and then won silver medals at the 2020 Summer Olympics in both the 100 m and 200 m backstroke and a bronze medal in the 4x100 m medley. Masse is a two-time world champion in the 100 m backstroke, breaking the eight year old world record in the process, which she held until July 2018. While winning her title in Budapest at the 2017 World Aquatics Championships she became the first Canadian woman to become a world champion in a swimming event. She subsequently became the first Canadian woman to defend her world title at the 2019 World Aquatics Championships. She is currently the captain for the Toronto Titans of the International Swimming League.
Markus Thormeyer is a Canadian competitive swimmer who specializes in freestyle and backstroke. Originally from Delta, Thormeyer moved in 2015 to Vancouver, British Columbia after graduating high school to train with the High Performance Centre-Vancouver. While he swims he is also pursuing an undergraduate degree in environmental science at the University of British Columbia.
