2019 Asian Athletics Championships – Men's 400 metres hurdles
# 2019 Asian Athletics Championships – Men's 400 metres hurdles

The men's 400 metres hurdles at the 2019 Asian Athletics Championships was held on 21 and 22 April.

## Medalists

| Gold | Silver | Bronze |
| - | - | - |
| Abderrahman Samba Qatar | Chen Chieh Chinese Taipei | Jabir Madari Pillyalil India |

## Results

### Heats

Qualification rule: First 3 in each heat (Q) and the next 2 fastest (q) qualified for the final.

| Rank | Heat | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| 1 | 2 | Abderrahman Samba | Qatar | 49.57 | Q, SB |
| 2 | 1 | Takatoshi Abe | Japan | 49.63 | Q |
| 3 | 2 | Chen Chieh | Chinese Taipei | 49.87 | Q |
| 4 | 2 | Bassem Hemeida | Qatar | 49.98 | Q, SB |
| 5 | 2 | Jabir Madari Pillyalil | India | 50.15 | q |
| 6 | 1 | Yu Chia-hsuan | Chinese Taipei | 50.22 | Q, SB |
| 7 | 2 | Mahdi Pirjahan | Iran | 50.32 | q, NR |
| 8 | 1 | Mehboob Ali | Pakistan | 50.40 | Q, SB |
| 9 | 2 | Feng Zhiqiang | China | 50.71 | SB |
| 10 | 2 | Lim Chan-ho | South Korea | 50.94 | |
| 11 | 1 | Gong Debin | China | 50.96 | SB |
| 12 | 1 | Abdullah Rizqallah Mulayhi | Saudi Arabia | 51.15 | |
| 13 | 2 | Dmitriy Koblov | Kazakhstan | 51.39 | SB |
| 14 | 1 | Francis Medina | Philippines | 52.49 | |
| 15 | 1 | Alisher Pulotov | Tajikistan | 52.88 | PB |
| 16 | 2 | Ow Yeong Wei Bin | Singapore | 54.14 | |
| 17 | 1 | Amor Ebed Abdalmujied | Qatar | 55.08 | SB |
| 18 | 1 | Pipatporn Paungpi | Thailand | 55.18 | SB |

### Final

| Rank | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| | 5 | Abderrahman Samba | Qatar | 47.51 | WL, CR |
| | 6 | Chen Chieh | Chinese Taipei | 48.92 | PB |
| | 3 | Jabir Madari Pillyalil | India | 49.13 | PB |
| 4 | 8 | Bassem Hemeida | Qatar | 49.45 | PB |
| 5 | 7 | Takatoshi Abe | Japan | 49.74 | |
| 6 | 2 | Mahdi Pirjahan | Iran | 50.18 | NR |
| 7 | 4 | Yu Chia-hsuan | Chinese Taipei | 50.31 | |
| 8 | 9 | Mehboob Ali | Pakistan | 50.94 | |
