Ryosuke Irie leaves the blocks in the mens 4X100m medley relay during the 2009 Japan/Australia Duel in the Pool, at the Australian Institute of Sport in Canberra, Australia Sunday, May 10, 2009. Irie broke a world record and set a time of one minute, 52.86 seconds, beating the previous record, held by American Ryan Lochte, by 1.08 seconds.