Athletics at the 2018 Asian Games – Women's 400 metres
The women's 400 metres competition at the 2018 Asian Games took place on 25 and 26 August 2018 at the Gelora Bung Karno Stadium.Schedule
All times are Western Indonesia TimeRecords
Results
- Qualification: First 2 in each heat and the next 2 fastest advance to the final.
Heat 1
Heat 2
Heat 3
Final
| Rank | Athlete | Time | Notes |
| | 50.09 | |
| | 50.79 | |
| | 52.63 | |
| 4 | | 53.89 | |
| 5 | | 53.95 | |
| 6 | | 54.19 | |
| 7 | | 54.30 | |
| DQ | | 52.96 | |
