Which Olympic Games saw Ben Johnson briefly defeat the defending champion and world record holder, Carl Lewis, in the men's 100 m?
1988 Johnson won the race and set a new world record, but was then stripped of his placing (plus the gold medal and the record) after he failed a drug test. Johnson was found to have taken the banned steroid stanozolol.
After Canadian sprinter Ben Johnson won the 100 metre dash at the 1988 Seoul Olympics, why was his gold medal taken away and awarded to runner-up Carl Lewis?
Who won the gold medal for the 100m at the 1992 Olympics at 32 years of age and became the oldest Olympic 100 m champion by four years?