Swimming at the 2007 World Aquatics Championships – Men's 100 metre backstroke
Final
Columns: Lane | Name | Nationality | 50m Split | Time
3 | Aaron Peirsol | United States | 25.8 | 52.98 WR | 4 | Ryan Lochte | United States | 25.77 | 53.50 | 5 | Liam Tancock | Great Britain | 25.68 | 53.61 | 2 | Arkady Vyatchanin | Russia | 26.4 | 53.69 | 6 | Markus Rogan | Austria | 26.58 | 53.78 | 7 | Gerhard Zandberg | South Africa | 26.07 | 54.59 | 8 | Matt Welsh | Australia | 26.61 | 54.65 | 1 | Tomomi Morita | Japan | 26.47 | 55.04