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?
Linford Christie The first women's champion, Betty Robinson in 1928, remains the youngest gold medallist for the event at 16 years old, while a 32-year-old Linford Christie became the oldest 100 m Olympic champion in 1992.
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?