Swimming World Short Course Championships 2006 at Shanghai (chn) Men: 100 m Backstroke April 6: Final: 1. Matt Welsh (aus) 51.09 2. Markus Rogan (aut) 51.48 3. Randall Bal (usa) 51.63 3. Helge Meeuw (ger) 51.63 5. Ouyang Kunpeng (chn) 51.78 6. Arkady Vyatchanin (rus) 51.89 7. Matt Grevers (usa) 52.20 8. Alex Lim (mls) 52.82