Darvis "Doc" Darell Patton is a retired American track and field athlete who competed in sprinting events. He is a two-time US Champion in the 200-meter dash and won the silver medal in the event at the 2003 World Championships. He is a three-time Olympian and a four-time participant at the World Athletics Championships.
Argentina at the 1952 Summer Olympics in Helsinki, Finland was the nation's ninth appearance out of twelve editions of the Summer Olympic Games. Argentina sent to the 1952 Summer Olympics its sixth national team, under the auspices of the Argentine Olympic Committee, 123 athletes, who competed in 77 events in 15 sports They brought home five medals: 1 gold, 2 silver and 2 bronze. The flag bearer was Delfo Cabrera, the gold medalist in the immediately previous Summer Olympic Games marathon.
Iván Ernesto Pérez Vargas is a water polo player from Spain. He was born in Havana, Cuba, but became a Spanish citizen. He was a member of the national team that finished in sixth place at the 2004 Summer Olympics in Athens, Greece. He also competed at the 2008 and 2012 Olympics. He represented Cuba at the 1992 Summer Olympics.
Egypt, which is represented by the Egyptian Olympic Committee (EOC), competed at the 1996 Summer Olympics in Atlanta, United States from July 19 to August 4, 1996. Twenty-nine Egyptian athletes, twenty-seven men and two women, competed in boxing, handball, judo, rowing, shooting, swimming, weightlifting, and wrestling, but the nation did not win any medals.
Slovenia first participated as an independent nation at the Olympic Games at the 1992 Winter Olympics in Albertville, France, and the country has sent athletes to compete at every Games since then. The Slovenian Olympic Committee was established in 1991 and was recognised by the International Olympic Committee on 5 February 1992.
Xu Linyin is a Chinese professional beach volleyball player.
Ronald Layne Beaubien is an American water polo player. He was a member of the United States men's national water polo team at the 2008 Beijing Olympics. In the championship game, the USA team won the silver medal, after defeat by Hungary.
Andrija Prlainović is a Serbian water polo player widely regarded as one of the greatest players ever. He was a member of the Serbia men's national water polo teams that won bronze medals at the 2008 and 2012 Olympics and gold medals in 2016 and 2020. He also held the world title in 2009 and 2015 and the European title in 2006, 2012, 2014, 2016 and 2018. In 2011, he won the LEN Euroleague with VK Partizan and in 2013 with Red Star Belgrade, where he was one of the best scorers.
Mlađan Janović is a Montenegrin water polo player. He currently plays for AN Brescia and he is a long-standing member of the Montenegrin national water polo team. He was part of the Montenegro national team that was crowned European Champion at the 2008 European Championship in Málaga.
Rafael "Rafa" Múñoz Pérez is an Olympic swimmer from Spain. He competed for the Spanish Olympic team at the 2008 Olympic Games. He was born in Córdoba.
The Marshall Islands marked its second consecutive Olympiad, at the 2012 Summer Olympics in London, from July 27 to August 12, 2012. The Olympian delegation included two men and two women, one male and one female athlete in athletics and one male and one female athlete in swimming. Middle-distance runner Haley Nemra was honored as the national flag bearer at the opening ceremony. The Marshall Islands continued their streak of bringing home no medals.
Pernille Blume is a former Danish swimmer specializing in sprint freestyle events. She competed at the 2012 Summer Olympics. At the 2016 Summer Olympics she was the gold medalist in the women's 50 metre freestyle and won a bronze medal in the women's 4 × 100 metre medley relay where she swam the freestyle leg of the relay in both the prelims and the final. She also competed at the 2020 Summer Olympics, winning a bronze medal in the 50 metre freestyle.
Blai Mallarach Güell is a Spanish water polo player. At the 2012 Summer Olympics, he competed for the Spain men's national water polo team in the men's event. He is 6 ft 2 inches tall. He played for Spanish powerhouse CN Atlètic-Barceloneta.
Florent Manaudou is a French competitive swimmer, an Olympic champion of the 50-meter freestyle at the 2012 London Olympics, and the younger brother of Laure Manaudou, a 2004 Olympic gold medalist in swimming. He currently holds the world record in the 50-meter backstroke. He competes for the Energy Standard Swim Club in the International Swimming League.
Yauhen Mikalaevich Tsurkin is a Belarusian swimmer, who specialized in sprint freestyle and butterfly events.
Kevin Mayer is a French athlete. He is two-time world champion, two-time Olympic silver medalist and world record holder in the decathlon. He is also a world and European champion in indoor heptathlon.
Abraham Kiprotich is a Kenyan-French long-distance runner. At the 2012 Summer Olympics, he competed in the Men's marathon but did not finish.
Fabien Sanchez is a French retired professional track cyclist. He won the bronze medal in men's team pursuit at the 2003 UCI Track Cycling World Championships, and later represented his nation France in two editions of the Olympic Games. Before his official retirement in late 2008, Sanchez rode for three seasons on the FDJeux.com pro cycling team, following by his annual stint on Cofidis in 2006. Sanchez is also a four-time French track cycling champion in both the individual and team pursuit and in the points race.
France 
