Brooke Louise Hanson, OAM is an Australian former competitive swimmer, Olympic gold medallist, world champion, and former world record-holder.
Yuliya Andreyevna Yefimova is a Russian competitive swimmer. She is the Russian record holder in the 200 metre individual medley, 50 metre breaststroke, 100 metre breaststroke, and 200 metre breaststroke. After making her Olympic debut in 2008, she went on to win the bronze medal in the 200 metre breaststroke in 2012, and silver medals in the 100 metre and 200 metre breaststroke in 2016. She is a six-time World Champion, winning the 50 metre breaststroke in 2009 and 2013, the 100 metre breaststroke in 2015, and the 200 metre breaststroke in 2013, 2017, and 2019. In 2019, she became the first woman to win the 200 metre breaststroke at a FINA World Aquatics Championships three times. She is a former world record holder in the long course 50 metre breaststroke. She has won 109 medals, including 48 gold medals, at Swimming World Cups.
Alia Shanee Atkinson, OD is a retired Jamaican swimmer and five time Olympian. At the 2012 Summer Olympics, she became the second Jamaican swimmer to place in the top four at an Olympics Games, finishing fourth in the 100-metre breaststroke. In 2014, she became the second woman to swim a 1:02.36 in the short course 100-metre breaststroke tying the world record in the event. In 2016, Atkinson set a new world record in the short course 50-metre breaststroke. Two years later, in 2018, she set a new world record in the short course 50-metre breaststroke for the second time. She was the first Afro-Jamaican to win a world title in swimming. She won a total of 124 medals, of which 74 were gold medals, at Swimming World Cup circuits over the course of her career.
Rūta Meilutytė is a Lithuanian swimmer. An Olympic gold medalist, she is the former world record holder in the 100 metre breaststroke.
Anton Mikhailovich Chupkov is a Russian competitive swimmer. He is the European record holder in the long course 200 metre breaststroke and the Russian record holder in the long course 100 metre breaststroke. He formerly held the world record in the long course 200 metre breaststroke. At the 2015 European Games he won four gold medals in individual and relay events. He won the bronze medal in the 200 metre breaststroke at the 2016 Summer Olympics. He won the gold medal in the 200 metre breaststroke at the 2017 and 2019 World Aquatics Championships.
Brandon Schuster is a Samoan swimmer who represented Samoa at the 2016 Summer Olympics. He holds multiple Samoan records in swimming.
Ilya Syarheyevich Shymanovich is a Belarusian swimmer. He is the world record holder in the short course 100 metre breaststroke and a former world record holder in the short course 50 metre breaststroke. At the 2018 World Championships he won two silver medals, one each in the 100 metre breaststroke and the 50 metre breaststroke. He won two gold medals, one in the 50 metre breaststroke and one in the 200 metre breaststroke, and a silver medal, in the 100 metre breaststroke, at the 2021 European Short Course Championships. At the 2021 World Short Course Championships he won the gold medal in the 100 metre breaststroke.
Arno Kamminga is a Dutch swimmer. He won silver medals in the 100 metre breaststroke and 200 metre breaststroke events at the 2020 Summer Olympics.
James Lawson is a Zimbabwean swimmer. He competed in the men's 50 metre breaststroke event at the 2017 World Aquatics Championships.
Shayna Jack is an Australian swimmer. She competed at the 2017 World Aquatics Championships, where she won two silver and two bronze medals in the relay events.
Kotryna Teterevkova is a Lithuanian swimmer. She is the current national record holder in the 200-meter breastroke and 400-meter individual medley.
Andrew Wilson is a retired American swimmer. At the 2020 Summer Olympics, he placed 6th in the 100 meter breaststroke, 17th in the 200 meter breaststroke, and won a gold medal in the 4x100 meter medley relay, for his efforts in the prelims of the relay.
Nicolò Martinenghi is an Italian swimmer. He competed in the men's 100 metre breaststroke at the 2019 World Aquatics Championships. He won the bronze medal in the 100 metre breaststroke at the 2020 Summer Olympics. At the 2022 World Aquatics Championships, he won the gold medal in the 100 metre breaststroke and the 4×100 metre medley relay and the silver medal in the 50 metre breaststroke.
Izaac Stubblety-Cook is an Australian swimmer. He is the world record holder in the long course 200 metre breaststroke.
Ema Rajić is a Croatian swimmer. She graduated from University Laboratory High School in 2018. She competed in the women's 50 metre breaststroke at the 2019 World Aquatics Championships and she did not advance to compete in the semi-finals.
Taeyanna Adams is a Micronesian swimmer, who is the national record holder in multiple events. She competed in the 100 metre breaststroke event at the delayed 2020 Summer Olympics.
Vladislav Gerasimenko is a Russian competitive swimmer. He is a world junior record holder in the long course 4×100 metre medley relay, swimming a 59.53 for the breaststroke portion of the relay. He is a four-time medalist from the 2018 Summer Youth Olympics and a five-time medalist at the World Junior Swimming Championships, spanning breaststroke and freestyle disciplines. He competed at the 2021 European Short Course Swimming Championships, placing 16th in the prelims heats of the 50 metre breaststroke.
Alessandro Pinzuti is an Italian competitive swimmer. He won a gold medal in the 4×100 metre medley relay at the 2022 Mediterranean Games, swimming breaststroke in the final, as well as the bronze medal in the 100 metre breaststroke. At the 2020 European Aquatics Championships, he won a bronze medal as part of the 4×100 metre medley relay, placed seventh in the 100 metre breaststroke and eighth in the 50 metre breaststroke. At the 2017 World Junior Swimming Championships he won a silver medal in the 50 metre breaststroke and 4×100 metre medley relay. He also won a silver medal in the 50 metre breaststroke and a bronze medal in the 100 metre breaststroke at the 2017 European Junior Championships.
Samuel Williamson is an Australian international swimmer. He has represented Australia at the 2022 Commonwealth Games and won one gold, two silver and a bronze medal.
Luka Mladenovic is an Austrian competitive swimmer. At the 2022 World Junior Championships, he won the gold medal and world junior title in the 100-metre breaststroke, the silver medal in the 200-metre breaststroke, and the bronze medal in the 50-metre breaststroke. He is a 2022 European Junior Championships silver medalist in the 200-metre breaststroke.
