Brazil's Thiago Pereira of Corinthians club swims in the men's 400m medley semi final at the Jose Finkel trophy swimming competition in Sao Paulo August 22, 2012. The Finkel 2012 is a qualifying competition for the World Short Course Swimming in Istanbul, Turkey, from December 12 to 16. REUTERS/Paulo Whitaker (BRAZIL - Tags: SPORT SWIMMING)