Athletics at the 2012 Summer Paralympics – Women's 400 metres T54

The Women's 400 metres T54 event at the 2012 Summer Paralympics took place at the London Olympic Stadium on 3 September. The event consisted of 2 heats and a final.

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

Round 1
Competed 3 September 2012 from 11:18. Qual. rule: first 3 in each heat (Q) plus the 2 fastest other times (q) qualified.

Final
Competed 3 September 2012 at 20:54. Q = qualified by place. q = qualified by time. RR = Regional Record. PB = Personal Best. SB = Seasonal Best.