United States at the Pan American Games Pan American Games on two occasions: "As of the conclusion of the 2015 Pan American Games United States at the Pan American Games The United States (USA) has sent athletes to every celebration of the Pan American Games. The United States Olympic Committee (USOC) is the National Olympic Committee for the United States. American athletes have won a total of 4409 medals at the Pan American Games and another 11 at the Pan American Winter Games. The United States has won more gold, silver, bronze, and overall medals than any other country in the Pan American Games, and more gold,
Senegal at the Olympics that have participated in the Winter Olympic Games. Its winter athletes have participated in five Winter Olympics since 1984, although they have won no medals. Senegal was represented at the 1984, 1992 and 1994 by Lamine Guèye, and in 2006 and 2010 by Leyti Seck. Senegal at the Olympics Senegal has sent athletes to all Summer Olympic Games held since 1964. Unlike most surrounding nations, Senegal has never missed any Summer Olympics since its independence. Only once has the country won an Olympic medal: Amadou Dia Ba, who won a silver medal in the men's 400 metre hurdles in 1988.