2011 Asian Athletics Championships – Men's 400 metres
The men's 400 metres at the 2011 Asian Athletics Championships was held at the Kobe Universiade Memorial Stadium on the 7 and 8 of July. Medalists

Records

Results

Round 1
First 2 in each heat (Q) and 2 best performers (q) advanced to the Final. Final

References

2011 Asian Athletics Championships
400 metres at the Asian Athletics Championships