The men's 400 metre freestyle at the 2007 World Aquatics Championships took place on 25 March at Rod Laver Arena in Melbourne, Australia.
The men's 100 metre breaststroke at the 2007 World Aquatics Championships took place on 25 March and on the evening of 26 March (final) at Rod Laver Arena in Melbourne, Australia. 123 swimmers were entered in the event, of which 117 swam.
The men's 50-metre freestyle event was the 28th event contested of the swimming events at the 2007 World Aquatics Championships at the Rod Laver Arena, Melbourne, Australia. The heats were held in the morning session of the meet on 30 March 2007, with the semi-finals in the evening session of the same day. The final was held on the evening of 31 March 2007.
The men's 200 metre freestyle event was the 10th event contested on the 2007 World Aquatics Championship for Swimming.
The men's 50 metre backstroke at the 2007 World Aquatics Championships took place on 31 March and on the evening of 1 April (final) at Rod Laver Arena in Melbourne, Australia. 107 swimmers were entered in the event, of which 98 swam.
The men's 100 metre backstroke at the 2007 World Aquatics Championships took place on 26 March and the evening of 27 March (final) at the Rod Laver Arena in Melbourne, Australia. 92 swimmers were entered in the event, of which 90 swam.
The men's 1500 metre freestyle at the 2007 World Aquatics Championships was held on the morning of 31 March (heats) and the evening of 1 April (final) at Rod Laver Arena in Melbourne, Australia. 50 swimmers were entered in the event, of which 47 swam.
The men's 1500 metre freestyle at the 2005 World Aquatics Championships occurred on the morning of 30 July (heats) and in the evening of 31 July (final) in the Olympic pool at Parc Jean-Drapeau in Montreal, Canada. 34 swimmers were entered in the event, of which 33 swam.
The Men's 800m Freestyle at the 11th FINA World Aquatics Championships occurred on the morning of 26 July 2005 and in the evening of 27 July 2005 in the Olympic pool at Parc Jean-Drapeau in Montreal, Canada. 45 swimmers were entered in the event, of which 44 swam. The top-8 swimmers from the morning heats advanced to the next day's final heat.
The men's 400 metre freestyle at the 2005 World Aquatics Championships took place on 24 July in the Olympic pool at Parc Jean-Drapeau in Montreal, Canada. 57 swimmers were entered and in the event in the preliminary heats, the top-8 of which advanced on to swim again in the final heat that event.
The Men's 200 Freestyle at the 11th FINA World Aquatics Championships swam 25+26 July 2005 in the Olympic pool at Parc Jean-Drapeau in Montreal, Canada. 95 swimmers were entered in the Preliminary heats, which swam in the morning of July 25. The top-16 swimmers from the Prelims advanced on to Semifinal heats that evening. From the Semifinals, the top-8 swimmers advanced onto the next night's Final.
The men's 100 metre freestyle at the 2005 World Aquatics Championships occurred on 27 July and in the evening of 28 July (final) in the Olympic pool at Parc Jean-Drapeau in Montreal, Canada. 131 swimmers were entered in the event, of which 124 swam in one of 17 preliminary heats. The top-16 swimmers from the heats advanced on to semifinals; the top-8 swimmers in the two semifinals heats advanced onto the next night's final.
The swimming portion of the 2011 FINA World Championships was held July 24–31 at the Shanghai Oriental Sports Center in Shanghai, China. Swimming is one of five aquatic disciplines at the championships.
The Women's 200 Freestyle at the 11th FINA World Aquatics Championships was swum 26 and 27 July 2005 in Montreal, Quebec, Canada. On 26 July, preliminary heats and semifinals occurred, and on 27 July a final heat was swum in the evening. 64 swimmers were entered in the event, of which 62 swam in one of 8 heats. The top-16 swimmers from the preliminary heats advanced on to semifinals; the top-8 swimmers in the two semifinals heats advanced onto the next night's final.
Gregorio Paltrinieri is an Italian competitive swimmer. He is the Olympic and world long course and short course champion and three-times European long course champion in the 1500 m freestyle event at the 2012, 2014 and 2016 European Aquatics Championships, and two-times European long course champion in the 800 m freestyle event. Paltrinieri is a former 1500 m freestyle world record holder. He also holds the long course European records in the 800 m and 1500 m freestyle events with times of 7:39.27 and 14:33.10.
Mackenzie James Horton is an Australian freestyle swimmer. He is an Olympic gold medallist, World Championships medallist, and Commonwealth Games medallist. At the 2016 Olympic Games in Rio de Janeiro, Brazil, he finished first in the 400m freestyle, winning his first gold medal and became the first male swimmer from the state of Victoria to do so in the Games' history.
Ariarne Elizabeth Titmus is an Australian swimmer and the reigning Olympic champion in the women's 200-metre and 400-metre freestyle, having won both events at the 2020 Summer Olympics. She is the world record holder in the short course 400-metre freestyle. In 2019 and 2020, she competed representing the Cali Condors in the International Swimming League.
Kristóf Milák is a Hungarian swimmer. He is the current holder of the world record in the long course 200 metre butterfly and the European record in the long course 100 metre butterfly. He also currently holds the Hungarian record in the short course 50 metre backstroke. At his first Olympic Games, the 2020 Summer Olympics, he won a gold medal in the 200 metre butterfly and a silver medal in the 100 metre butterfly. He has also won one gold medal and one silver at the World Aquatic Championships, as well as three gold medals at the European Aquatics Championships. He was the gold medalist in the 400 metre freestyle, 200 metre freestyle, and 200 metre butterfly events at the 2018 Summer Youth Olympics.
Szebasztián Szabó is a Hungarian swimmer. He is a world record holder in the short course 50 metre butterfly. He competed in the men's 50 metre butterfly event at the 2017 World Aquatics Championships representing Serbia. In 2019, Szabó was member of the 2019 International Swimming League representing Team Iron. The same year he chose represent Hungary in the future, which was granted by FINA.
Andrey Dmitriyevich Minakov is a Russian swimmer and Olympian. He is the current world junior record holder in the 50 metre butterfly, both short course and long course, and a former world junior record holder in the long course 100 metre freestyle. He is the Russian record holder in the long course 100 metre butterfly. At the 2019 World Aquatics Championships, he won silver medals in the 100 metre butterfly and 4×100 metre freestyle relay, and a bronze medal in the 4×100 metre medley relay. In 2021, at the 2020 Summer Olympics, he placed 4th in the 100 metre butterfly, 4th in the 4×100 metre medley relay, 7th in the 4×100 metre freestyle relay, and 10th in the 100 metre freestyle. He also won two gold medals, one silver medal, and three bronze medals at the 2021 World Short Course Championships. In 2022, he won the NCAA title in the 100 yard butterfly.
