 In the 200 m, she also set a personal best of 22.10 s. While preparing for the Olympics, she was also completing her Bachelor of Science degree at the University of Technology in Jamaica.Heading into the Olympics, Fraser-Pryce was aiming to defend her title from 2008 after failing to medal in the 100 m final at the 2011 World Championships.However, she faced strong competition from American Carmelita Jeter, the reigning world champion and the second fastest woman of all time.