π Birthday, age 37 in 2023 on August 21
World record holder in the 100 meter dash in 9.58 and 200 meter dash in 19.19 seconds. Won three gold medals at the 2008 Olympics in Beijing: 100m, 200m and 4 x 100m relay, and repeated this achievement at the 2012 Olympics in London.
Is the only Olympian on the top Forbes 100 list who doesn't play professional basketball, golf, tennis or soccer.
Was stripped of his three 2008 Olympic gold medals after Nesta Carter, a relay teammate tested positive for performance enhancing drugs.