The FINA World Junior Swimming Championships is a swimming championship event organized by FINA for girls aged 14–17 and boys aged 15–18 on 31 December of the year of the competition. It is held biennially, and has been held since 2006.
Regan Smith is an American competitive swimmer. She is the current long course world record holder in the women's 200-meter backstroke and a former world record holder in the 100-meter backstroke. Smith competed at the 2020 Summer Olympics in three events representing the United States, winning a bronze medal in the 100-meter backstroke, a silver medal in the 200-meter butterfly, and a silver medal in the 4×100-meter medley relay.
Kaylee Rochelle McKeown is an Australian swimmer and triple Olympic gold medalist. She is a world record holder in the long course 100 metre backstroke and the short course 200 metre backstroke. She won both the 100 metre and 200 metre backstroke, as well as the 4×100 metre medley relay at the 2020 Summer Olympics staged in Tokyo in 2021.
Rebecca Meder is a South African swimmer. She is the African record holder in the 100 metre individual medley and the South African record holder in the long course and short course 200 metre individual medley. At the 2022 World Short Course Championships, she placed sixth in the final of the 100 metre individual medley. In the 200 metre individual medley at the 2022 Commonwealth Games, she placed fourth in the final. At the 2021 African Championships, she won 11 gold medals, six in individual events and five in relay events, swimming on the finals relay for each of the five relay events.
Claire Curzan is an American swimmer. She is the world junior record holder in the short course 100 meter butterfly and 50 meter freestyle. She also holds the American record in the short course 50 meter butterfly and the 100 yard butterfly. She won four medals at the 2019 World Junior Swimming Championships. At the 2020 Summer Olympics she won a silver medal in the 4×100 meter medley relay for her contribution swimming the butterfly leg of the relay in the prelims and in her individual event, the 100 meter butterfly, she placed tenth. At the 2021 World Short Course Championships, she won a total of two gold medals and two silver medals in relay events, and two bronze medals in individual events.
Joseph Hunter Armstrong is an American swimmer. He is the world record holder in the long course 50 meter backstroke. At the 2022 World Aquatics Championships, he won a silver medal in the 50 meter backstroke, a bronze medal in the 100 meter backstroke, gold medals in the 4×100 meter freestyle relay and 4×100 meter mixed medley relay, and a silver medal in the 4×100 meter medley relay. At the 2020 Summer Olympics, he won a gold medal in the 4×100 meter medley relay, swimming backstroke in the preliminaries, and placed ninth in the 100 meter backstroke.
Pieter Coetze is a South African swimmer. He is the African record holder in the long course and short course 100 metre backstroke and short course 50 metre backstroke. At the 2022 Commonwealth Games, he won the gold medal in the 100 metre backstroke, the silver medal in the 50 metre backstroke, and the bronze medal in the 200 metre backstroke. At the 2022 World Junior Championships he competed in ten events, including winning the gold medal in the 200 metre backstroke, silver medals in the 50 metre backstroke, 100 metre backstroke, and the 4×100 metre medley relay, as well as a bronze medal in the 4×100 metre mixed medley relay.
Lorenzo Mora is a competitive Italian swimmer. He is a world record holder in the short course 4×50 metre medley relay. He is the Italian record holder in the short course 100 metre backstroke and 200 metre backstroke. In the 50 metre backstroke, he won the silver medal at the 2021 World Short Course Championships and the bronze medal at the 2022 Mediterranean Games. In the 100 metre backstroke, he won the silver medal at each the 2022 World Short Course Championships and the 2022 Mediterranean Games. In the 200 metre backstroke, he won the bronze medal at the 2022 World Short Course Championships, the silver medal at the 2021 European Short Course Championships, and the gold medal at the 2022 Mediterranean Games.
Analia Pigrée is a French Guianese swimmer who competes internationally representing France. She is the French record holder in the long course and short course 50 metre backstroke and the short course 100 metre backstroke. In the 50 metre backstroke, she won the gold medal at the 2022 European Aquatics Championships, a silver medal at the 2021 European Short Course Championships, and the bronze medal at the 2022 World Aquatics Championships. In the 100 metre backstroke, she won the bronze medal at the 2021 European Short Course Championships.
The Women's 50 metre butterfly competition of the 2022 FINA World Swimming Championships was held on 13 and 14 December 2022.
The Men's 100 metre backstroke competition of the 2022 FINA World Swimming Championships will be held on 13 and 14 December 2022.
The Women's 50 metre backstroke competition of the 2022 FINA World Swimming Championships was held on 15 and 16 December 2022.
The Women's 100 metre individual medley competition of the 2022 FINA World Swimming Championships was held on 15 and 16 December 2022.
The Men's 50 metre backstroke competition of the 2022 FINA World Swimming Championships was held on 15 and 16 December 2022.
The Women's 200 metre backstroke competition of the 2022 FINA World Swimming Championships was held on 18 December 2022.
The Women's 100 metre butterfly competition of the 2022 FINA World Swimming Championships was held on 17 and 18 December 2022.
