Teen Prodigies Mary Cain, Jordan Hasay Sound Off On Rising Prep Stars Aragon, Murphy


There are 16 high schoolers--including Class of 2016 graduates--competing at the U.S. Olympic Trials this weekend. In 2012, just eight preps competed at Hayward Field.

Of those 16, one has already qualified for the Games in Rio: Vashti Cunningham, the 2016 high jump indoor world champion who signed with Nike before her graduation.