7. Marion Jones
Track star Marion Jones dazzled at the Sydney 2000 Olympics, securing three gold and two bronze medals. However, her achievements were overshadowed when she admitted to using performance-enhancing drugs, including tetrahydrogestrinone (THG), also known as “the clear,” prior to the Games. This admission led to the forfeiture of her medals and a six-month prison sentence for lying to federal investigators. Her downfall underscores the high stakes of Olympic integrity. For more details, see this CNN article.
