19. Tyson Gay – $12 Million
American sprinter Tyson Gay, regarded as second fastest on Earth, behind Usain Bolt. In 2008 Olympics in Beijing, Tyson Gay didn’t take any medals, which eventually did happen in 2012; when he got one as a member of US relay team. In 2013, however, Gay tested positive on the doping control test, and was suspended until mid 2014 and forced to give up his 2012 Olympic medal. He has net worth of $12 million.