Oussama "Ous" Mellouli is a Tunisian swimmer who competes in the freestyle and medley events. He is a three-time Olympic medalist, is an African record holder, and trains with the USC Trojans team based at the University of Southern California, where he studied as a computer science undergraduate and swam collegiately.
Jessica Tatiana Long is a Russian-American Paralympic swimmer from Baltimore, Maryland, who competes in the S8, SB7 and SM8 category events. She has held many world records and competed at five Paralympic Games, winning 29 medals. She has won over 50 world championship medals.
Rebecca Soni is an American former competition swimmer and breaststroke specialist who is a six-time Olympic medalist. She is a former world record-holder in the 100-meter breaststroke and the 200-meter breaststroke, and is the first woman to swim the 200-meter breaststroke in under 2 minutes 20 seconds. As a member of the U.S. national team, she held the world record in the 4×100-meter medley relay from 2012 to 2017.
Mary Elizabeth Mohler is an American former competition swimmer and former world record-holder in the Women's 200-meter butterfly.
Allison Rodgers Schmitt is an American competition swimmer who specializes in freestyle events. She is a four-time Olympian and a ten-time Olympic medalist.
Adriana Rebeca Marmolejo Vargas is a 3-time Olympic and national record-holding swimmer from Mexico. She swam at the 2000, 2004 and 2008 Olympics, making her the first Mexican woman to swim at 3 Olympic Games. She has held the Mexican Records in the 50, 100 and 200 breaststrokes since 1998.
Elizabeth Anne Pelton is an American former competitive swimmer and multi FINA world champion.
Micah Sumrall is an American competition swimmer who specializes in the breaststroke. She was a member of the 2012 United States Olympic team, and finished sixth in the world in the 200-meter breaststroke event at the 2012 Summer Olympics.
Mark Kwok Kin-ming is a former swimmer for Hong Kong, who specialized in middle-distance freestyle but also competed in butterfly and individual medley. He is a two-time Olympian, and a bronze medalist at the 1998 Asian Games in Bangkok, Thailand. He also holds numerous Hong Kong records in 200, 400, and 800 m freestyle, and retains a dual resident status to compete internationally for his father's homeland. While studying in the United States, Kwok has competed for the USC Trojans, and has received four All-American honors at the NCAA Men's Swimming and Diving Championships in four consecutive seasons.
Nicolas Fink is an American competitive swimmer. He is a five-time world champion in breaststroke events. He is a world record holder in the short course 4×100 meter medley relay and 4×50 meter mixed medley relay. He is the Americas record holder in the short course 50 meter breaststroke, 100 meter breaststroke, and 200 meter breaststroke as well as the American record holder in the long course 50 meter breaststroke. In the 50 meter breaststroke, he won the World Short Course titles in 2021 and 2022 and World Long Course title in 2022. In the 100 meter breaststroke, he is the 2022 World Short Course gold medalist. In the 200 meter breaststroke, he is the 2021 World Short Course gold medalist.
Chase Tyler Kalisz is an American swimmer who specializes in individual medley events. He is an Olympic gold medalist in the 400-meter individual medley at the 2020 Summer Olympics in Tokyo, an Olympic silver medalist at the 2016 Summer Olympics in Rio de Janeiro and a two-time World Aquatics Championships gold medalist.
Hali Flickinger is a retired American professional swimmer who specializes in freestyle, butterfly, and individual medley events. She represents the Cali Condors of the International Swimming League.
Cody William Miller is an American competitive swimmer. He is a former world record holder in both the men's 4×50 meter freestyle relay and the mixed 4×50 meter freestyle relay as well as a former American record holder in the long course 100 meter breaststroke and short course 50 meter, 100 meter, and 200 meter breaststroke events. At the 2016 Summer Olympics, he won a bronze medal in the 100 meter breaststroke and a gold medal in the 4×100 meter medley relay, swimming the breaststroke leg of the relay in the final to help achieve a new Olympic record. In 2019, he won the silver medal in the 100 meter breaststroke at the year's Pan American Games. He competes representing DC Trident in the International Swimming League.
Andrea "Andi" Murez, is an Israeli-American Olympic swimmer. She swam for Israel at the 2016 Summer Olympics. She will represent Israel at the 2020 Summer Olympics.
Joshua Prenot is an American competitive swimmer who specializes in breaststroke and individual medley events.
Lillia Camille King is an American swimmer who specializes in breaststroke. She currently represents the Cali Condors, a team that is part of the International Swimming League. At the 2016 Summer Olympics, she won the gold medal in the 100-meter breaststroke competition and also won a gold medal in the 4x100 meter medley relay, in which she swam the breaststroke leg. At the 2020 Summer Olympics, King won a silver medal in the 4x100 meter medley relay for her efforts in the prelims, the silver medal in the 200-meter breaststroke, and the bronze medal in the 100-meter breaststroke. She is the current world record holder in the long course 100-meter breaststroke.
William Andrew Licon is an American competitive swimmer who specializes in breaststroke and medley events. He previously competed for the professional team LA Current in the International Swimming League. Licon is a three-time World Championship medalist, a two-time Pan American Games gold medalist and has been a member of the United States national team since 2015. He is the current American record-holder and former NCAA & US Open record-holder in the 200-yard breaststroke.
Phoebe Bacon is an American swimmer. In 2021, she qualified for the US Olympic Swimming Team, placing second in the 200m backstroke at the Olympic Team Trials. She holds the 5th fastest 100 m Backstroke swim in the world for the 2019 calendar year, and was a member of the gold medal-winning 4 × 100 m medley relay team at the 2019 Pan American Games. She also won three gold medals at the 2018 Junior Pan Pacific Championships, and was a gold medalist in the 100m back at 2019 Pan American Games. Additionally, she was a gold medalist in the 100m back at the 2019 Toyota U.S. Open, beating the world record holding Regan Smith.
Colleen Young is an American swimmer. She won a bronze medal at the 2016 Paralympic Games. She also won bronze medals in the 100 backstroke and 100 breaststroke at the 2015 World Championships She competes in the Paralympic class S13. In 2016 she set a Pan-American record in the 100m breast.
Emma Reaney is a former competition breaststroke and individual medley swimmer and current swim coach. She is an 8-time All-American and 5-time All-American honorable mention. She medaled for Team USA at the 2014 FINA World Swimming Championships and the 2015 Summer Universiade. She has set American records in both the 200-yard breaststroke and the 4x50 meter medley relay. As of 2021, Reaney still held 4 Notre Dame swimming event records.
United States 
