There is none due to multiple doping controversies.
Maurice Greene won the men's race.
ian thorpe
June Croft from England won the gold medal in 56.97s
Dana Vollmer
No one
the fastest man on earth Usain Bolt won the gold medal for 100m in 2008 Olympic games
Yes. In the womens 100m, the Jamaicans won a gold metal and two silver metals, because the two runners tied for second.
bolt
Lindy Remigino won the gold metal for the United States for the 100m in the 1952 Summer Olympics.
Maurice Greene (USA) won the 100m at the 2000 Sydney Olympics with the time of 9.87 with -0.3m/s wind.
100m
Germany won gold in team jumping and team dressage at the 2000 Games in Sydney.