Swimming at the 2012 Summer Paralympics – Men's 100 metre butterfly S10

The men's 100m butterfly S10 event at the 2012 Summer Paralympics took place at the London Aquatics Centre on 1 September. There were three heats; the swimmers with the eight fastest times advanced to the final.

Heats
Competed from 09:30.

Final
Competed at 17:30. Q = qualified for final. PR = Paralympic Record. EU = European Record. AF = African Record.