Athletics at the 2012 Summer Paralympics – Men's 400 metres T11

The Men's 400 metres T11 event at the 2012 Summer Paralympics took place at the London Olympic Stadium on 6 and 7 September.

Records
Prior to the competition, the existing World and Paralympic records were as follows:

Round 1
Competed 6 September 2012 from 21:44. Qual. rule: winner of each heat (Q) plus best second place (q) qualified.

Final
Competed 7 September 2012 at 21:17. Q = qualified by place. q = qualified by time. PB = Personal Best. DNS = Did not start.