Athletics at the 2012 Summer Paralympics – Men's 400 metres T38

The Men's 400 metres T38 event at the 2012 Summer Paralympics took place at the London Olympic Stadium from 2 to 3 September.

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

Round 1
Competed 2 September 2012 from 10:52. Qual. rule: first 3 in each heat (Q) plus the 2 fastest other times (q) qualified.

Final
Competed 3 September 2012 at 19:42. Q = qualified by place. q = qualified by time. RR = Regional Record. PB = Personal Best. DNF = Did not finish.