Athletics at the 2014 Asian Games – Men's 400 metres

The men's 400 metres event at the 2014 Asian Games was held at the Incheon Asiad Main Stadium, Incheon, South Korea on 27–28 September.

Schedule
All times are Korea Standard Time (UTC+09:00)

Results

 * Legend
 * DNS — Did not start

Round 1

 * Qualification: First 3 in each heat (Q) and the next 4 fastest (q) advance to the semifinals.

Semifinals

 * Qualification: First 3 in each heat (Q) and the next 2 fastest (q) advance to the final.