Dana Whitney Vollmer is a former American competition swimmer, five-time Olympic gold medalist, and former world record-holder. At the 2004 Summer Olympics, she won a gold medal as a member of the winning United States team in the 4×200-meter freestyle relay that set the world record in the event. Eight years later at the 2012 Summer Olympics, Vollmer set the world record on her way to the gold medal in the 100-meter butterfly, and also won golds in the 4×100-meter medley relay and 4×200-meter freestyle relay. She won three medals including a gold at the 2016 Summer Olympics in Rio de Janeiro.
Ricardo Prado is an Olympic and former World Record holding medley swimmer from Brazil. He was one of the greatest swimmers in the history of Brazil and the best Brazilian swimmer in the 1980s.
Leonardo Gomes de Deus is a Brazilian swimmer. In the 200 metre butterfly, he was 6th place at the 2020 Tokyo Games; twice a finalist in World Championships; twice Pan-Pacific runner-up, and three-time Pan American Games champion. He is currently an athlete at Unisanta, sponsored by Mormaii, LD Sports, and CDE. He is also one of the representatives of the Aqua Centurions team in the International Swimming League.
The women's 100 metre butterfly competition of the swimming events at the 1999 Pan American Games took place on 5 August at the Pan Am Pool. The last Pan American Games champion was Amy Van Dyken of US.
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.
The women'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 the United States.
Hannah Margaret McNair "Maggie" Mac Neil is a Canadian competitive swimmer. A 100 metre butterfly event specialist, she is the 2020 Olympic champion, 2019 World (LC) champion, two-time World (SC) champion, 2022 Commonwealth champion, and 2023 Pan American champion. She holds the current Americas record (55.59s), the short course world record, the Commonwealth record, and Pan American record in the event.
The women's 100 metre butterfly competition of the swimming events at the 2019 Pan American Games are scheduled to be held August 7th, 2019 at the Villa Deportiva Nacional Videna cluster.
Swimming competitions at the 2023 Pan American Games in Santiago, Chile were held between October 21 and 29, 2023 at the Aquatic Center in Santiago, Chile, while the open water events took place at the Laguna Los Morros in San Bernado.
The women's 400 metre freestyle competition of the swimming events at the 2023 Pan American Games were held on October 21, 2023, at the Aquatic Center in Santiago, Chile.
The women's 100 metre breaststroke competition of the swimming events at the 2023 Pan American Games were held on October 21, 2023, at the Aquatic Center in Santiago, Chile.
The women's 100 metre freestyle competition of the swimming events at the 2023 Pan American Games were held on October 24, 2023, at the Aquatic Center in Santiago, Chile.
The men's 200 metre butterfly competition of the swimming events at the 2023 Pan American Games were held on October 21, 2023, at the Aquatic Center in Santiago, Chile.
The women's 200 metre butterfly competition of the swimming events at the 2023 Pan American Games were held on October 21, 2023, at the Aquatic Center in Santiago, Chile.
The women's 1500 metre freestyle competition of the swimming events at the 2023 Pan American Games was held on October 25, 2023, at the Aquatic Center in Santiago, Chile.
The women's 200 metre breaststroke competition of the swimming events at the 2023 Pan American Games were held on October 25, 2023, at the Aquatic Center in Santiago, Chile.
The women's 100 metre backstroke competition of the swimming events at the 2023 Pan American Games were held on October 25, 2023, at the Aquatic Center in Santiago, Chile.
The women's 200 metre backstroke competition of the swimming events at the 2023 Pan American Games were held on October 22, 2023, at the Aquatic Center in Santiago, Chile.
The men's 100 metre backstroke competition of the swimming events at the 2023 Pan American Games were held on October 23, 2023, at the Aquatic Center in Santiago, Chile.
The men's 100 metre butterfly competition of the swimming events at the 2023 Pan American Games were held on October 22, 2023, at the Aquatic Center in Santiago, Chile.
