2015 Asian Athletics Championships – Men's 400 metres
# 2015 Asian Athletics Championships – Men's 400 metres

The men's 400 metres event at the 2015 Asian Athletics Championships was held on the 3 and 4 of June.

## Medalists

| Gold | Abdelalelah Haroun Qatar |
| - | - |
| Silver | Yousef Masrahi Saudi Arabia |
| Bronze | Kentaro Sato Japan |

## Results

### Heats

First 2 in each heat (Q) and the next 2 fastest (q) qualified for the final.

| Rank | Heat | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| 1 | 2 | Abdelalelah Haroun | Qatar | 45.96 | Q |
| 2 | 3 | Yousef Masrahi | Saudi Arabia | 46.11 | Q |
| 3 | 3 | Abubakar Abbas | Bahrain | 46.41 | Q |
| 4 | 2 | Kentaro Sato | Japan | 46.55 | Q |
| 4 | 3 | Arokya Rajeev | India | 46.55 | q |
| 6 | 1 | Takamasa Kitagawa | Japan | 46.71 | Q |
| 7 | 3 | Sajjad Hashemi | Iran | 46.73 | q |
| 8 | 3 | Ahmed Mubarak Salah | Oman | 46.90 | |
| 9 | 2 | Mao Guorong | China | 47.07 | |
| 10 | 1 | Mehdi Zamani | Iran | 47.08 | Q |
| 11 | 1 | Mikhail Litvin | Kazakhstan | 47.18 | |
| 12 | 2 | Sergey Zaikov | Kazakhstan | 47.51 | |
| 13 | 3 | Fang Yuan | China | 47.52 | |
| 14 | 1 | Kalinga Hewakumarage | Sri Lanka | 47.56 | |
| 15 | 1 | Zhu Chenbin | China | 47.74 | |
| 16 | 3 | Chan Ka Chun | Hong Kong | 47.90 | |
| 17 | 2 | Mazen Al-Yasen | Saudi Arabia | 47.92 | |
| 18 | 2 | Aleksander Pronzhenko | Tajikistan | 47.96 | |
| 19 | 1 | Mohamed Hindi | Oman | 48.10 | |
| 20 | 1 | Kim Ui-yeon | South Korea | 48.12 | |
| 21 | 1 | Yang Lung-Hsiang | Chinese Taipei | 48.30 | |
| 22 | 2 | Wang Wei-hsu | Chinese Taipei | 48.32 | |
| 23 | 1 | Leung King Hung | Hong Kong | 48.88 | |
| | 3 | Yousef Karam | Kuwait | DNS | |

### Final

| Rank | Lane | Name | Nationality | Result |
| - | - | - | - | - |
| | 4 | Abdelalelah Haroun | Qatar | 44.68 |
| | 5 | Yousef Masrahi | Saudi Arabia | 45.14 |
| | 8 | Kentaro Sato | Japan | 46.09 |
| 4 | 3 | Abubakar Abbas | Bahrain | 46.15 |
| 5 | 6 | Takamasa Kitagawa | Japan | 46.33 |
| 6 | 2 | Sajjad Hashemi | Iran | 46.62 |
| 7 | 1 | Arokya Rajeev | India | 46.65 |
| 8 | 7 | Mehdi Zamani | Iran | 47.01 |
