The men's 400 metres hurdles event at the 2005 Asian Athletics Championships was held in Incheon, South Korea on September 2–4.
Medalists edit
| Gold | Silver | Bronze |
Hadi Soua'an Al-Somaily Saudi Arabia
|
Yevgeniy Meleshenko Kazakhstan
|
Zhang Shibao China
|
Results edit
Heats edit
| Rank | Heat | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 1 | 1 | Hadi Soua'an Al-Somaily | Saudi Arabia |
50.21 | Q |
| 2 | 1 | Yevgeniy Meleshenko | Kazakhstan |
50.41 | Q |
| 3 | 1 | Zhang Shibao | China |
50.52 | Q |
| 4 | 1 | Ken Yoshizawa |  Japan |
51.48 | q |
| 4 | 2 | Naohiro Kawakita | Japan |
51.48 | Q |
| 6 | 1 | Patlavath Shankar |  India |
52.09 | q |
| 7 | 2 | Bandar Sharahili | Saudi Arabia |
53.03 | Q |
| 8 | 1 | Julius Nierras |  Philippines |
53.86 | |
| 9 | 2 | Aleksey Pogorelov |  Kyrgyzstan |
53.93 | Q |
| 10 | 1 | Mohd Zuslaini Zafril |  Malaysia |
54.00 | |
| 11 | 2 | Lee Dong-Jae |  South Korea |
54.38 | |
| 12 | 2 | Harijan Ratnayake |  Sri Lanka |
55.94 | |
| 2 | Chen Tien-Wen |  Chinese Taipei |
DNF |
Final edit
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
 |
Hadi Soua'an Al-Somaily | Saudi Arabia |
49.16 | |
 |
Yevgeniy Meleshenko | Kazakhstan |
49.18 | SB |
 |
Zhang Shibao | China |
49.65 | PB |
| 4 | Naohiro Kawakita | Japan |
50.10 | |
| 5 | Ken Yoshizawa | Japan |
50.73 | |
| 6 | Bandar Sharahili | Saudi Arabia |
52.13 | |
| Patlavath Shankar | India |
DQ | ||
| Aleksey Pogorelov | Kyrgyzstan |
DNS |