Swimming at the 2012 Summer Paralympics – Men's 100 metre breaststroke SB4

The men's 100m breaststroke SB4 event at the 2012 Summer Paralympics took place at the London Aquatics Centre on 4 September. There were two heats; the swimmers with the eight fastest times advanced to the final.

Heats
Competed from 10:54.

Final
Competed at 19:03. Q = qualified for final. WR = World Record.