200 m butterfly in the World Championship Trials for the 2001 World Aquatics Championships
At the 2001 trials he was 15 years and 9 months old. The youngest female to break a world record in swimming was South African Karen Muir in 1965, who swam the 110 yards backstroke in 1m 08.7s at the ASA National Junior Championships in Blackpool, England, at the age of 12 years and 11 months.