South Africa's Caster Semenya competes during the Women's 800m race at the IAAF Diamond League athletics DN Galan meeting, at the Stockholm Olympic Stadium, on July 29, 2011. Sinclair won. AFP ... more 
South Africa's Caster Semenya competes during the Women's 800m race at the IAAF Diamond League athletics DN Galan meeting, at the Stockholm Olympic Stadium, on July 29, 2011. Sinclair won. AFP PHOTO/JONATHAN NACKSTRAND (Photo credit should read JONATHAN NACKSTRAND/AFP/Getty Images) less 
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Getty Images | Photo By JONATHAN NACKSTRAND / AFP/Getty Images
Fri, Jul 29, 2011 5:50 PM EDT