Matthew Nicholas Biondi is an American former competitive swimmer and water polo player. As a swimmer, he is an eleven-time Olympic medalist, and former world record-holder in five events. Biondi competed in the Summer Olympic Games in 1984, 1988 and 1992, winning a total of eleven medals. During his career, he set three individual world records in the 50-meter freestyle and four in the 100-meter freestyle.
The men's 4×100 metre medley relay event at the 1992 Summer Olympics took place on 31 July at the Piscines Bernat Picornell in Barcelona, Spain.
The women's 4×100 metre medley relay event at the 1992 Summer Olympics took place on 30 July at the Piscines Bernat Picornell in Barcelona, Spain.
The women's 4×100 metre medley relay event at the 1996 Summer Olympics took place on 24 July at the Georgia Tech Aquatic Center in Atlanta, United States.
The men's 4×100 metre medley relay event at the 1996 Summer Olympics took place on 26 July at the Georgia Tech Aquatic Center in Atlanta, United States.
The final of the men's 200 metre individual medley event at the 1984 Summer Olympics was held in the McDonald's Olympic Swim Stadium in Los Angeles, California, on July 30, 1984. 24 athletes participated in the heats, with the fastest eight qualifying for the final.
The final of the men's 200 metre individual medley event at the 1984 Summer Olympics was held in the McDonald's Olympic Swim Stadium in Los Angeles, California, on August 4, 1984. 46 athletes competed in the heats, with the eight fastest qualifying for the final.
The final of the men's 100 metre breaststroke event at the 1984 Summer Olympics was held in the McDonald's Olympic Swim Stadium in Los Angeles, California, on July 29, 1984.
The final of the men's 100 metre butterfly event at the 1984 Summer Olympics was held in the McDonald's Olympic Swim Stadium in Los Angeles, California, on July 30, 1984.
The final of the women's 200 metre individual medley event at the 1984 Summer Olympics was held in the McDonald's Olympic Swim Stadium in Los Angeles, California, on August 3, 1984.
The final of the women's 400 metre individual medley event at the 1984 Summer Olympics was held in the McDonald's Olympic Swim Stadium in Los Angeles, California, on July 29, 1984. 20 athletes competed in the heats, with the eight fastest qualifying for the final.
The final of the men's 4 × 100 metre freestyle relay event at the 1984 Summer Olympics was held in Los Angeles, California, on August 2, 1984. 23 teams participated in the heats, with the eight fastest qualifying for the final.
The final of the men's 4 × 200 metre freestyle relay event at the 1984 Summer Olympics was held in Los Angeles, California, on July 30, 1984. Fourteen teams participated in the heats, with the fastest eight qualifying for the final.
The final of the women's 4 × 100 metre freestyle relay event at the 1984 Summer Olympics was held in Los Angeles, California, on July 31, 1984.
The final of the women's 4 × 100 metre medley relay event at the 1984 Summer Olympics was held in Los Angeles, California, on August 3, 1984.
Matthew Grevers is an American competition swimmer who competes in the backstroke and freestyle events, and is a six-time Olympic medalist. He has won a total of thirty-three medals in major international competition, fourteen gold, twelve silver, and seven bronze spanning the Olympics, World Championships, and the Universiade. At the 2008 Summer Olympics, Grevers won gold medals as a member of the U.S. teams in the 4×100-meter freestyle and 4×100-meter medley relays, and a silver medal in the 100-meter backstroke. Four years later, at the 2012 Summer Olympics, he won gold medals in the 100-meter backstroke and the 4×100-meter medley relay, and a silver medal in the 4×100-meter freestyle relay.
The men's 4×100 metre medley relay event at the 1988 Summer Olympics took place on 25 September at the Jamsil Indoor Swimming Pool in Seoul, South Korea.
The women's 4×100 metre freestyle relay event at the 1988 Summer Olympics took place on 24 September at the Jamsil Indoor Swimming Pool in Seoul, South Korea.
Vladimir Viktorovich Morozov is a Russian competitive swimmer and Olympic medalist. He is the former world record holder in the short course 100-metre individual medley, the current textile world record, World Cup record and Russian national record holder in the 100-metre individual medley and 100-metre freestyle, and Russian record holder in the 50-metre freestyle. He also holds the European record for the 100-metre individual medley. Formerly he held the Russian national record in the 50-metre backstroke and the 50-metre butterfly, and held the European and Russian records in the 50-metre breaststroke.
Evgeny Mikhailovich Rylov is a Russian competitive swimmer and Olympic champion specializing in backstroke events. He won three gold medals at the 2014 Summer Youth Olympics in Nanjing, and a bronze medal at his senior international debut at the 2015 World Championships in Kazan. He also won a bronze medal at the 2016 Summer Olympics in Rio de Janeiro and a gold medal at the 2017 World Championships in Budapest, both were in the 200 metre backstroke event. In 2018, at the 2018 World Short Course Championships, he won gold medals in the 200 metre backstroke and 50 metre backstroke. At the 2019 World Championships, he won a gold medal in the 200 metre backstroke, silver medal in the 100 metre backstroke, and silver medal in the 50 metre backstroke. He won the gold medal in the 100 metre backstroke and 200 metre backstroke at the 2020 Summer Olympics in Tokyo.
