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.
David Marsh is the head coach of Team Elite in San Diego, California. He is also the head swim coach for University of California San Diego, an NCAA Division II program, as of the 2017-18 school year.
Jon C. Olsen is an American former competition swimmer, four-time Olympic champion, and former world record-holder. Olsen was a successful relay swimmer for the U.S. national team in the late 1980s and 1990s. He has won a total of 27 medals in major international competition, 20 gold, 5 silver, and 2 bronze spanning the Olympics, the World, Pan Pacific, and the Pan American championships.
Scott Daniel Goldblatt is an American former competition swimmer and Olympic gold medalist who specialized in freestyle events.
Carlos Alberto Borges Jayme is a former competition swimmer from Brazil. Jayme was a freestyle specialist and an Olympic bronze medalist.
David Erwin Larson is an American former competition swimmer who is an Olympic gold medalist and former world record-holder. Larson is a Georgia native who became an All-American college swimmer for the University of Florida. He was known for his success as a member of American relay teams in international competition at the Pan American Games and the Olympics – and for setting two world records in the 4×200-meter relay event on the same day at the 1984 Olympics.
Michael Fred Phelps II is an American retired competitive swimmer and the most successful and most decorated Olympian of all time, with a total of 28 medals. Phelps also holds the all-time records for Olympic gold medals (23), Olympic gold medals in individual events (13), and Olympic medals in individual events (16). When he won eight gold medals at the 2008 Beijing Games, Phelps broke fellow American swimmer Mark Spitz's 1972 record of seven first-place finishes at any single Olympic Games. At the 2004 Summer Olympics in Athens, Phelps had already tied the record of eight medals of any color at a single Games by winning six gold and two bronze medals. At the 2012 Summer Olympics in London, Phelps won four gold and two silver medals, and at the 2016 Summer Olympics in Rio de Janeiro, he won five gold medals and one silver. This made him the most successful athlete of the Games for the fourth Olympics in a row.
The Men's 4 × 100 m Medley Relay event at the 2003 Pan American Games took place on August 17, 2003.
The Women's 4x100m Medley Relay event at the 2003 Pan American Games took place on August 16, 2003.
Guilherme Augusto Guido is a Brazilian backstroke swimmer who specializes in sprint events.
The women's 4 × 100 metre freestyle relay competition of the swimming events at the 2011 Pan American Games will take place on the 15 of October at the Scotiabank Aquatics Center. The defending Pan American Games champion is the United States.
The men's 4 × 100 metre freestyle relay competition of the swimming events at the 2011 Pan American Games took place on 16 October at the Scotiabank Aquatics Center. The defending Pan American Games champion is the Brazil.
Kosuke Hagino is a Japanese competitive swimmer who specializes in the individual medley and 200 m freestyle. He is a four-time Olympic medalist, most notably winning gold in the 400 m individual medley at the 2016 Summer Olympics.
Bruno Giuseppe Fratus is a Brazilian competitive swimmer who placed fourth in 50-metre freestyle at the 2012 Summer Olympics in London. He has two silver medals at the 2017 World Aquatics Championships, and a bronze medal in the 50 metre freestyle at the 2015 World Aquatics Championships. He is also the gold medalist in the 50 metre freestyle at the 2014 Pan Pacific Championships.
Marcelo Chierighini is a Brazilian competitive swimmer.
João Bevilaqua de Lucca is a Brazilian swimmer.
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.
The men's 4 × 100 metre freestyle relay competition of the swimming events at the 2015 Pan American Games took place on July 14 at the CIBC Pan Am/Parapan Am Aquatics Centre and Field House in Toronto, Canada. The defending Pan American Games champion is Brazil.
The men's 4 × 100 metre medley relay competition of the swimming events at the 2015 Pan American Games took place on July 18 at the CIBC Pan Am/Parapan Am Aquatics Centre and Field House in Toronto, Canada. The defending Pan American Games champion is Brazil.
Luiz Altamir Lopes Melo is a Brazilian swimmer.
