Swimming at the 2008 Summer Paralympics – Men's 50 metre backstroke S4 : ウィキペディア英語版
Swimming at the 2008 Summer Paralympics – Men's 50 metre backstroke S4
The men's 50m backstroke S4 event at the 2008 Summer Paralympics took place at the Beijing National Aquatics Center on 8 September. There were two heats; the swimmers with the eight fastest times advanced to the final. ==Results==