Michael George Klim, OAM is a Polish-born Australian swimmer, Olympic gold medallist, world champion, and former world record-holder of the 1990s and 2000s. He is known as the creator of straight arm freestyle.
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.
Virdhawal Vikram Khade is an Indian swimmer. He competed in the men's 50, 100, and 200 meters Freestyle swimming events at the 2008 Summer Olympics in Beijing, setting an Indian national record in 100 meters Freestyle. He failed to qualify for the semifinals in his events despite winning his qualification heat. Khade won a bronze medal in the 50 meters butterfly event at the 2010 Asian Games in Guangzhou; it was India's first Asian Games medal in swimming in 24 years. He was conferred with the Arjuna Award in 2011 by the Government of India.
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.
The men's 100 metre butterfly event at the 2008 Olympic Games took place on 14–16 August at the Beijing National Aquatics Center in Beijing, China.
The men's 100 metre butterfly at the 2007 World Aquatics Championships took place on 30 March and on the evening of 31 March (final) at Rod Laver Arena in Melbourne, Australia. 123 swimmers were entered in the event, of which 118 swam.
Papua New Guinea competed at the 2010 Commonwealth Games held in Delhi, India, from 3 to 14 October 2010. Papua New Guineans was taking part in rugby.
Kenneth King-him To was a Hong Kong Australian swimmer who practised individual medley, freestyle, butterfly and breaststroke. He won 6 medals at the 2010 Summer Youth Olympics, was the male overall winner of the 2012 FINA Swimming World Cup and was a World Championships silver medallist. He was the holder of 16 Hong Kong national swimming records.
Chad Guy Bertrand le Clos, OIS is a South African competitive swimmer who is an Olympic, World and Commonwealth Games champion. He is the African record, Commonwealth record, and South African record holder in the short course and long course 200-metre butterfly and the short course 100-metre butterfly. He also holds the African records and South African records in the long course 200-metre freestyle and 100-metre butterfly, and the short course 100-metre freestyle. Formerly, he was a world record holder in the short course 100-metre butterfly and 200-metre butterfly.
The Men's 100 metre butterfly event at the 2010 Commonwealth Games took place on 7 and 8 October 2010, at the SPM Swimming Pool Complex. Ryan Pini of Papua New Guinea was the defending champion, and was in Delhi to defend his title, appearing as one of his country's best hopes for a medal.
Chang Gyu-Cheol is a South Korean swimmer, who specialized in butterfly events. In 2010, Chang edged out South Africa's Chad le Clos by 0.18 of a second to claim a gold medal in the 100 m butterfly at the first ever Summer Youth Olympics in Singapore, posting his personal best of 53.13. He also won a silver medal, as a member of the South Korean swimming team, in the men's medley relay at the 2010 Asian Games in Guangzhou, China.
Danil Haustov is an Estonian former swimmer, who specialized in sprint freestyle events. He set an Estonian record of 1:27.06, as a relay swimmer, in the 4×50 m freestyle at the 2008 European Short Course Swimming Championships in Rijeka, Croatia. Haustov is also a member of Kohtla-Järve Water Sport Club in Tallinn, and is coached and trained by Aleksandr Abel.
Emma Jennifer McKeon, is an Australian competitive swimmer. She is an eight-time world record holder, three current and five former, in relays. Her total career haul of 11 Olympic medals following the 2020 Olympic Games made her Australia's most decorated Olympian and included one gold medal from the 2016 Summer Olympics in Rio de Janeiro and four gold medals from the 2020 Summer Olympics in Tokyo. With four gold and three bronze medals she was the most decorated athlete across all sports at the 2020 Summer Olympics, and tied for the most medals won by a woman in a single Olympic Games. She has also won 20 medals, including five gold medals, at the World Aquatics Championships; and a record 20 medals, including 14 gold, at the Commonwealth Games.
Swimming at the 2015 Pacific Games was held in Port Moresby, Papua New Guinea on 6–12 July 2015. The women's events were dominated by New Caledonia's Lara Grangeon who won eight individual gold medals and was a team member in four gold medal-winning relays. Papua New Guinea's Ryan Pini won six individual gold medals in the men's events and was a team member in the gold medal-winning mixed 4×50 metre medley relay.
Papua New Guinea competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's tenth appearance at the Summer Olympics.
Erin Gallagher is a South African swimmer. She competed in the women's 100 metre freestyle event at the 2017 World Aquatics Championships. In 2019, she represented South Africa at the 2019 African Games held in Rabat, Morocco.
Emma Chelius is a South African swimmer.
Papua New Guinea 
