The Men's 100 Backstroke at the 10th FINA World Swimming Championships (25m) was swum 15 – 16 December 2010 in Dubai, United Arab Emirates. On 15 December, 73 individuals swam in the Preliminary heats in the morning, with the top-16 finishers advancing on to the Semifinals that evening. The top-8 finishers in the Semifinals then advanced on to the Final the next evening.
The Men's 100 Butterfly at the 10th FINA World Swimming Championships (25m) was swum 15 – 16 December 2010 in Dubai, United Arab Emirates. On 15 December, 92 individuals swam the Preliminary heats in the morning, with the top-16 finishers advancing to the Semifinals that evening. The top-8 finishers from the Semifinal then advanced to the Final then next evening.
The Men's 100 Breaststroke at the 10th FINA World Swimming Championships (25m) was swum 15 – 16 December 2010 in Dubai, United Arab Emirates. On 15 December, 85 individuals swam in the Preliminary heats in the morning, with the top-16 finishers advancing to swim again in the Semifinals that night. The top-8 finishers from the Semifinals then advanced to swim in the Final the next evening.
The Men's 200 Individual Medley at the 10th FINA World Swimming Championships (25m) was swum on 17 December 2010 in Dubai, United Arab Emirates. 57 individuals swam in the Preliminary heats in the morning, from which the top-8 finishers advanced to swim again in the Final that evening.
The Women's 200 Individual Medley at the 10th FINA World Swimming Championships (25m) was swum on 18 December 2010 in Dubai, United Arab Emirates. 38 swimmers swam in the preliminary heats, with the top-8 finishers advancing to the final that evening.
The Men's 50 Backstroke at the 10th FINA World Swimming Championships (25m) was swum 17 – 18 December 2010 in Dubai, United Arab Emirates. In the morning session of 17 December, 76 individuals swam in the Preliminary heats, with the top-16 swimmers advancing to swim again in the Semifinals that evening. The top-8 finishers in the Semifinals then advanced to the Final the next evening.
The Men's 50 Butterfly at the 10th FINA World Swimming Championships (25m) was swum 17 – 18 December 2010 in Dubai, United Arab Emirates. On 17 December 119 individuals swam in the Preliminary heats in the morning, with the top-16 finishers advancing to swim again in the Semifinals that evening. The top-8 from the Semifinals then advanced to swim the Final the next evening.
David Edward Plummer is a retired American competition swimmer who specialized in backstroke events. He won bronze and gold medals at the 2016 Summer Olympics.
Henrique Cavalcanti Rodrigues is a Brazilian competitive swimmer.
Daiya Seto is a Japanese professional swimmer who specializes in individual medley, butterfly, breaststroke, and freestyle events. He holds the world record in the short course 400-metre individual medley and formerly held the world record in the short course 200-metre butterfly. He won the gold medal in the 400-metre individual medley at the 2012, 2014, 2016, 2018, 2021, and 2022 world short course championships, as well as at the 2013, 2015, and 2019 world long course championships.
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.
Maxime Grousset is a French swimmer. He is a world record holder in the short course 4×50 metre mixed freestyle relay. He won the silver medal in the 100 metre freestyle and the bronze medal in the 50 metre freestyle at the 2022 World Aquatics Championships as well as the silver medal in the 100 metre freestyle at the 2022 World Short Course Championships. At the 2022 European Aquatics Championships, he won the silver medal in the 50 metre butterfly.
Nicolò Martinenghi is an Italian swimmer. He is a two-time world record holder in the 4×50 metre medley relay, swimming breaststroke on both relays. He is the Italian record holder in the 50 metre breaststroke and 100 metre breaststroke.
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.
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.
Youssef Ramadan is an Egyptian swimmer. He is an African record holder in the short course 4×50 metre medley relay and 4×100 metre medley relay, where he swam butterfly on both relays. He competed at the 2020 Summer Olympics in the 100 metre butterfly, placing sixteenth in the semifinals. At the 2021 World Short Course Championships, he placed fourth in the 100 metre butterfly and thirteenth in the 100 metre freestyle. At the 2022 World Short Course Championships, he placed eighth in the final of the 100 metre butterfly and tenth in the semifinals of the 100 metre freestyle and the 50 metre butterfly.
Sergey Geybel is a competitive Russian swimmer specializing in breaststroke events. He is a former world record holder in the 4×100-metre medley relay and the 4×50-metre medley relay. He won a gold medal at the 2008 World Short Course Championships as part of the world-record-setting finals relay team in the 4×100-metre medley relay. He also won two silver medals and one bronze medal over the course of his career in the 4×50-metre medley relay at the European Short Course Championships.
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.
Trenton Jeffrey Julian is an American competitive swimmer. He is a world record holder in the short course 4×200 meter freestyle relay and 4×100 meter medley relay. He won a gold medal in the 4×200 meter freestyle relay at the 2019 World University Games. He followed this win up with gold medals in the 4×200 meter freestyle relay at the 2021 World Short Course Championships, 2022 World Aquatic Championships, and 2022 World Short Course Championships. In the 4×100 meter medley relay, he won a world title and gold medal at the 2022 World Short Course Championships, swimming butterfly on each the prelims and finals relay.
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