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.
Raichin Antonov is a Bulgarian former swimmer, who specialized in sprint freestyle events. He is a multiple-time Bulgarian record holder and champion in the 50 and 100 m freestyle. He is also a former member of the swimming team for the Missouri State Bears under head coach Jack Steck, and a business graduate at the Missouri State University in Springfield, Missouri.
Arwut Chinnapasaen is a Thai former swimmer, who specialized in sprint freestyle events. He claimed two gold medals in the 50 m freestyle at the Southeast Asian Games, before losing out to Daniel Coakley of the Philippines in 2007.
Allen Ong Hou Ming is a Malaysian former swimmer, who specialised in sprint freestyle events. He is a two-time Olympian, a double gold medalist in the 100 m freestyle at the Southeast Asian Games, and a varsity swimmer for the Minnesota Golden Gophers at the University of Minnesota in Minneapolis.
Alexandros Aresti is a Cypriot former swimmer, who specialized in freestyle events. He is a two-time Olympian, and a Cypriot record holder in the 100 and 200 m freestyle.
Lee Chung-Hee is a South Korean former swimmer, who specialized in sprint freestyle events. He is a sixth-place finalist in the 50 m freestyle, when his nation South Korea hosted the 2002 Asian Games in Busan.
Tracy Ann Route is a Micronesian former swimmer, who specialized in sprint freestyle and butterfly events. She is a two-time Olympian, and holds numerous Pacific age group records in the freestyle and butterfly. She was the first woman to represent the Federated States of Micronesia at the Olympics.
Rodrigo Eduardo Díaz Alarcón is a retired Guatemalan swimmer, who specialized in sprint freestyle events. Diaz qualified for the men's 50 m freestyle at the 2004 Summer Olympics in Athens, by achieving a FINA B-standard of 23.60 from the Central American and Mexican Championships in Panama City, Panama. He challenged seven other swimmers in heat four, including two-time Olympian Gregory Arkhurst of Côte d'Ivoire. He raced to third place by 0.11 of a second behind winner José Mafio of Uruguay, outside his entry time of 23.69. Diaz failed to advance into the semifinals, as he placed fifty-third out of 86 swimmers in the preliminaries.
Johnathan Andrew Steele is a Grenadian former swimmer, who specialized in sprint freestyle events. He held numerous age group titles for Grenada in the 50, 100, and 200 m freestyle, and was also chosen as the nation's student athlete for the Olympic Youth Camp, when Australia hosted the 2000 Summer Olympics in Sydney.
Kreshnik Gjata is an Albanian former swimmer, who specialized in sprint freestyle events. Gjata qualified for the men's 50 m freestyle at the 2004 Summer Olympics in Athens, by receiving a Universality place from FINA, in an entry time of 26.64. He challenged seven other swimmers in heat three, including 16-year-old Chris Hackel of Mauritius. He posted a lifetime best of 26.61 to earn a fourth spot by a 1.28-second margin behind winner Hackel. Gjata failed to advance into the semifinals, as he shared a sixty-fifth place tie with Kyrgyzstan's Semen Danilov in the prelims.
Edgar Luberenga is a Ugandan former swimmer, who specialized in sprint freestyle events. Luberenga qualified for the men's 50 m freestyle, as Uganda's only swimmer, at the 2004 Summer Olympics in Athens. He received a Universality place from FINA in an entry time of 27.30. He challenged seven other swimmers in heat three, including 16-year-old Chris Hackel of Mauritius. He rounded out the field to last place by six hundredths of a second (0.06) behind Maldives' Hassan Mubah in 27.77. Luberenga failed to advance into the semifinals, as he placed seventy-fifth overall out of 86 swimmers in the preliminaries.
Hojamamed Hojamamedov is a Turkmen swimmer, who specialized in sprint freestyle events. Hojamamedov qualified for the men's 50 m freestyle at the 2004 Summer Olympics in Athens, by receiving a Universality place from FINA in an entry time of 29.07. He challenged seven other swimmers in heat two, including 15-year-old Malique Williams of Antigua and Barbuda. He blasted a Turkmen record of 27.68 to earn a second spot by less than 0.07 of a second behind winner Anderson Bonabart of Micronesia. Hojamamedov failed to advance into the semifinals, as he placed seventy-second overall out of 86 swimmers in the preliminaries.
Bounthanom Vongphachanh is a Laotian former swimmer, who specialized in sprint freestyle events. Vongphachanh qualified for the men's 50 m freestyle at the 2004 Summer Olympics in Athens, by receiving a Universality place from FINA in an entry time of 28.45. He challenged seven other swimmers in heat two, including 15-year-old Malique Williams of Antigua and Barbuda. He posted a lifetime best of 28.17 to earn a third spot by a 1.42-second margin behind winner Anderson Bonabart of Micronesia. Vongphachanh failed to advance into the semifinals, as he placed seventy-seventh overall out of 86 swimmers in the preliminaries.
Leonce Sekama is a Rwandan former swimmer, who specialized in sprint freestyle events. Sekama qualified for the men's 50 m freestyle at the 2004 Summer Olympics in Athens, by receiving a Universality place from FINA in an entry time of 30.57. He challenged seven other swimmers in heat two, including 15-year-old Malique Williams of Antigua and Barbuda. He overhauled a 30-second barrier and posted a lifetime best of 28.99 to earn a fourth spot by a 2.24-second margin behind winner Anderson Bonabart of Micronesia. Sekama failed to advance into the semifinals, as he placed seventy-eighth overall out of 86 swimmers in the preliminaries.
Mohamed Saad is a Yemeni former swimmer, who specialized in sprint freestyle events. Saad qualified for the men's 50 m freestyle at the 2004 Summer Olympics in Athens, by receiving a Universality place from FINA in an entry time of 29.82. He challenged seven other swimmers in heat two, including 15-year-old Malique Williams of Antigua and Barbuda. He raced to fifth place in 29.97, just 0.15 of a second off his entry time. Saad failed to advance into the semifinals, as he placed eightieth overall out of 86 swimmers in the preliminaries.
Malique Williams is an Antiguan swimmer, who specialized in sprint freestyle events. Williams qualified for the men's 50 m freestyle, as a 15-year-old, at the 2004 Summer Olympics in Athens. He received a Universality place from FINA in an entry time of 34.04. He challenged seven other swimmers in heat two, including 37-year-old Mamadou Ouedraogo of Burkina Faso. He posted a lifetime best of 32.86 to secure seventh spot over Malawi's Yona Walesi by a 1.15-second margin. Williams failed to advance into the semifinals, as he placed eighty-second overall out of 86 swimmers in the preliminaries.
Yona Walesi is a Malawian former swimmer, who specialized in sprint freestyle events. Walesi became one of the first Malawian swimmers to compete at the 2004 Summer Olympics in Athens. He qualified for the men's 50 m freestyle, by receiving a Universality place from FINA in an entry time of 32.08. He challenged seven other swimmers in heat two, including 15-year-old Malique Williams of Antigua and Barbuda. He rounded out the field to last place in 34.11, more than 12 seconds off the top-seeded time set by U.S. swimmer and defending Olympic champion Gary Hall, Jr.. Walesi failed to advance into the semifinals, as he placed eighty-third overall out of 86 swimmers in the preliminaries.
Ahmed Mohamed Jewel is a Bangladeshi former swimmer, who specialized in sprint freestyle events. Ahmed qualified for the men's 50 m freestyle at the 2004 Summer Olympics in Athens, without having an entry time. He challenged five other swimmers in heat one, including 16-year-old Emile Rony Bakale of Congo. He posted both a lifetime best and a Bangladeshi record of 25.47 to earn a second spot by four tenths of a second (0.40) behind winner Bakale. Ahmed failed to advance into the semifinals, as he placed sixty-third overall out of 86 swimmers in the preliminaries.
Donnie Defreitas is a former swimmer from Saint Vincent and the Grenadines, who specialized in sprint freestyle events. Defreitas qualified for the men's 50 m freestyle at the 2004 Summer Olympics in Athens, without having an entry time. He challenged five other swimmers in heat one, including 16-year-old Emile Rony Bakale of Congo. He posted a lifetime best of 27.72 to earn a fourth spot by a 2.65-second margin behind winner Bakale. Defreitas failed to advance into the semifinals, as he placed seventy-fourth overall out of 86 swimmers in the preliminaries.
David Keita is a Malian former swimmer, who specialized in sprint freestyle events. Keita qualified for the men's 50 m freestyle at the 2004 Summer Olympics in Athens, without having an entry time. He challenged five other swimmers in heat one, including 16-year-old Emile Rony Bakale of Congo. He rounded out the field to last place by nearly five seconds behind winner Bakale, overhauling a 30-second barrier and posting a personal best of 29.96. Keita failed to advance into the semifinals, as he placed seventy-ninth overall out of 86 swimmers in the preliminaries.
Micronesia 
