Michael Charles Andrew is an American competitive swimmer and an Olympic gold medalist. He was the 2016 world champion in the 100 meter individual medley. At his first Olympic Games, the 2020 Summer Olympics, he won a gold medal and set a world record as part of the 4x100 meter medley relay, placed fourth in the 100 meter breaststroke, fourth in the 50 meter freestyle, and fifth in the 200 meter individual medley. Andrew's swims in 2021 at the 2020 Olympics made him the first swimmer to represent the United States at an Olympic Games in an individual breaststroke event as well as another individual event other than an individual medley in the then-125-year-history of swimming at the Summer Olympics. He has won 78 medals at Swimming World Cup circuits.
Andrew Hammond Seliskar is a retired American competitive swimmer. He won the gold medal in the 200 meter butterfly at the 2013 FINA World Junior Swimming Championships in Dubai, breaking the Championships record.
Rikako Ikee is a Japanese competitive swimmer. She is the national record holder in the 50-meter freestyle and the 100-meter butterfly, and the junior world record holder in the 50-meter freestyle and 50-meter butterfly long-course events, and the 50- and 100-meter butterfly, and 100-meter individual medley in short course.
Francis Townley Haas is a retired American competitive swimmer who specialized in freestyle events. He is an Olympic gold medalist in the 4 × 200 m freestyle relay from the 2016 Summer Olympics in Rio de Janeiro. Haas competed collegiately for the University of Texas at Austin from 2015 to 2019 under head coach Eddie Reese where he was a 10-time NCAA Champion, a 17-time All-American, and a 3-time NCAA team champion. He is the former American record-holder in the 200-yard freestyle (1:29.50) and represented the Cali Condors in the International Swimming League.
Blake John Pieroni is a three-time Olympic gold medalist in swimming. He is a two time Olympian and gold medalist in the 4×100-meter freestyle relay at both the 2016 Summer Olympics and the 2020 Summer Olympics. On the relay in 2016, he swam in the prelims of the race, on the 2020 Olympics 4×100-meter freestyle relay he swam in both the prelims and the final. He also won a gold medal in the 4x100-meter medley relay at the 2020 Olympic Games, swimming the freestyle leg of the relay in the prelims.
Runa Imai is a Japanese swimmer. She qualified for the 2016 Summer Olympics in Rio de Janeiro in the 200 meter individual medley. She swam the 11th best time in the heats and qualified for the semifinals, where she was eliminated with a 15th-place finish.
Li Bingjie is a Chinese swimmer. She is the world record holder in the short course 400 metre freestyle. She is also the Asian record holder in the long course 400 metre freestyle as well as the short course 1500 metre freestyle. She is the 2021 World Short Course champion in the 400 metre freestyle and 800 metre freestyle. At the 2020 Summer Olympics, she won a gold medal in the 4×200 metre freestyle relay and a bronze medal in the 400 metre freestyle.
Rio Shirai is a Japanese swimmer. She competed in the women's 4 × 100 metre freestyle relay event at the 2018 Asian Games, winning the gold medal.
Emma Weyant is an American competitive swimmer. At the 2020 Olympic Games, she won the silver medal in the 400 m individual medley, and she won the bronze medal in the same event at the 2024 Olympic Games.
Brendon Smith is an Australian swimmer. He won the bronze medal in the 400 metre individual medley at the 2020 Summer Olympics and has competed in the Summer Universiade and the 2021 Australian Swimming Trials. Smith and Rob Woodhouse are the only Australian men to have won an Olympic medal in an individual medley event.
Jacob Ryan Mitchell is an American swimmer and Olympian. He placed eighth in the 400 meter freestyle at the 2020 Summer Olympics. At the 2019 World Junior Championships, he won a gold medal in the 4×200 meter freestyle relay. He currently competes at the collegiate level for the University of Michigan.
Kevin Patrick Callan is a retired American competitive swimmer. In 2017, he won a silver medal in the 4×200-meter freestyle relay at the 2017 World Junior Championships. In 2020, he won silver medals in the 200-meter freestyle and the 400-meter freestyle at the year's U.S. Open Championships. At the 2020 Summer Olympics, Callan was part of the 4×200-meter freestyle relay that took fourth place. At the 2023 NCAA Division I Men's Swimming and Diving Championships, he won a bronze medal in the 4×200-yard freestyle relay. He has a younger brother, Christopher Jack Callan, who currently swims at the University of Michigan.
Kayla Han is an American competitive swimmer specializing in freestyle and individual medley events. She is a 800 m freestyle Champion in 2023 World Junior Championships. In 2022 Junior Pan Pacific Championships, she won silver medalist in the 400-meter individual medley. At the 2021 U.S. Open Championships, Han achieved a fourth-place finish in the 400-meter individual medley and placed seventh in the 800-meter freestyle. She won the B-final of the 400-meter individual medley in Wave I of the 2020 USA Swimming Olympic Trials where she was the youngest swimmer to compete at 13 years of age. A video of the race posted by NBC Sports on YouTube became the most viewed video from the year's Olympic trials.
David Avery Curtiss is an American professional swimmer. He is a US Open record holder in the 4×50-yard medley relay. At the 2019 World Junior Championships, he won the silver medal in the 50-meter freestyle. In 2021, he set a new American high school record in the 50-yard freestyle for all high school swimming, public and private, in the United States. At the 2022 World Short Course Championships, he competed in three freestyle relay events and the 50-meter freestyle, winning a bronze medal in the 4×100-meter freestyle relay. He is a 2023 NCAA Division I champion in the 4×50-yard medley relay.
Erin Gemmell is an American competitive swimmer. She is an American record holder in the short course 4×200 meter freestyle relay. In the 200 metre freestyle, she won the gold medal at the 2022 Junior Pan Pacific Championships and placed fourth at the 2022 World Short Course Championships. In the 400 meter freestyle, she won the gold medal at the 2022 Junior Pan Pacific Championships, the 2022 US National title, and placed sixth at the 2022 World Short Course Championships. For the 4×200 meter freestyle relay, she won a bronze medal at the 2022 World Short Course Championships as well as gold medals at the 2019 World Junior Championships and 2022 Junior Pan Pacific Championships, swimming on the finals relay at each competition. At the 2024 Paris Olympics, Gemmell, along with Claire Weinstein, Katie Ledecky, and Paige Madden, won the silver medal in the 4x200m freestyle relay.
Daniel Diehl is an American competitive swimmer. He win gold medalist in 4 × 100 m freestyle, 4 × 200 m freestyle, and 4 × 100 m medley with silver medalist in 200 m backstroke and 200 m individual medley in 2023 World Junior Championships. He is a world junior record holder in the long course 4×100 meter freestyle relay and the short course 4×50 meter mixed freestyle relay. At the 2022 Junior Pan Pacific Championships, he won gold medals in the 100 meter backstroke, 4×100 meter freestyle relay, 4×100 meter medley relay, and the 4×100 meter mixed medley relay.
Mio Narita is a Japanese competitive swimmer. She is the 2022 World Junior champion and 2022 Junior Pan Pacific champion in both the 200-metre individual medley and the 400-metre individual medley. She is a former world junior record holder in the 400-metre individual medley.
Joshua Staples is an Australian competitive swimmer. He is the 2022 Junior Pan Pacific champion in the 400-metre freestyle, 800-metre freestyle, 1500-metre freestyle, and 4×200-metre freestyle relay. In 2022, he was part of a first sweep of all men's individual freestyle events at a single Junior Pan Pacific Swimming Championships by Australian swimmers, winning three of the six gold medals with Flynn Southam winning the other three.
Zhier Fan is an American competitive swimmer. He is a world junior record holder in the 4×50-meter mixed medley relay. At the 2022 Junior Pan Pacific Championships, he won gold medals in the 100-meter breaststroke, 4×100-meter medley relay, 4×100-meter mixed medley relay, and won the B-final of the 200-meter breaststroke.
Maximus Williamson is an American competitive swimmer. He has won 6 world junior championship gold medals. He is a 100 m freestyle and 200 m individual medley Champion in 2023 World Junior Championships, also win gold medalist in 4×100 m freestyle, 4×200 m freestyle, 4×100 m medley and 4×100 m mixed medley with silver medalist in 4×100 m mixed freestyle. In 2022 Junior Pan Pacific Championships he win gold medalist in the 200 meter individual medley and silver medalist in the 200 meter freestyle, 400-meter individual medley, and 4×200 meter freestyle relay. In 2022, he became the fastest male American swimmer in history in the 15-16 age group in the long course 200 meter individual medley with a time of 1:59.01.
