Eight-time Olympic gold medalist Usain Bolt commented on racing US track veteran Michael Johnson. Even though Johnson retired a few years before Bolt made his senior debut in 2004, a battle ...

Michael Johnson is a retired American sprinter who has a net worth of $14 million. Over the course of Johnson's career, he won four Olympic gold medals and eight World Championships gold medals.

This prompted a response from the X handle of Michael Johnson’s Grand Slam track. “EVERY. SINGLE. SLAM. 💰” they wrote. After ...