Swimming at the 2008 Summer Olympics Swimming at the 2008 Summer Olympics The swimming competitions at the 2008 Summer Olympics took place from 9 to 17 August 2008 at the Beijing National Aquatics Centre. The newly introduced open water marathon events (10 km) were held on 20 and 21 August 2008 at Shunyi Olympic Rowing-Canoeing Park. Swimming featured 34 events (17 male, 17 female), including two 10 km open-water marathons. The remaining 32 were contested in a 50 m long course pool within the Olympic Park. United States claimed a total of 31 medals (12 golds, 9 silver, and 10 bronze) in the leaderboard to maintain
North Korea at the 2008 Summer Olympics represented by six shooters, including Kim Jong-su, who won bronze in the men's 50m pistol in Athens. Kim Jong-su, who originally won a silver medal in the men's 50 metre pistol and a bronze medal in the men's 10 metre air pistol, was tested positive for the banned substance of propranolol, and subsequently stripped off his medals. North Korea at the 2008 Summer Olympics North Korea (Democratic People's Republic of Korea) competed in the 2008 Summer Olympics, held in Beijing, People's Republic of China from August 8 to August 24, 2008. The country sent 63 athletes, competing in 11 sports.