Sports | Jessica Hardy US Swimmer 'Tests Positive for Banned Substance' Source: Jessica Hardy has failed pre-Olympics doping test By Rob Quinn Posted Jul 24, 2008 5:10 AM CDT Copied In this June 30, 2008, file photo, Jessica Hardy swims in women's 100-meter breaststroke semifinals at the U.S. Olympic swimming trials in Omaha, Neb. (AP Photo/Nati Harnik, File) American swimmer Jessica Hardy's Olympics may already be over. The 50-meter breaststroke world record holder has tested positive for a banned stimulant, insiders told the AP. Hardy has the right to pursue appeals, but if they fail she could face a 2-year ban and Team USA will suffer a major blow to its Olympic hopes. Hardy had been expected to challenge for a medal in the 100-meter breaststroke and play a key role in the 400-meter free relay. The 21-year-old's agent said the swimmer had denied doping and he was "very, very concerned" about conflicting test results. He added "She's the one person I would never believe would do anything—anything—to cheat. Ever." Read These Next Melinda French Gates reacts to her ex showing up in new Epstein files. Sarah Ferguson said she cut off Epstein. Not quite, emails show. Trump signs bill to end the latest government shutdown. The voice behind 'Joy to the World' has died at 83. Report an error