400m Women ; Official result since 20:09
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 4 | 244 | BELL TIA-ADANA | BAR | Sen | 53.85 | |||
| 2 | 5 | 250 | RUTH ASHA | USA | Sen | 54.16 | |||
| 3 | 8 | 221 | GUION FIRMIN LENORA | FRA | Sen | 54.42 | |||
| 4 | 6 | 249 | MARX LAURA | GER | Sen | 54.95 | |||
| 5 | 7 | 246 | BERTHEAU LOUISE ANNE | FRA | Sen | 54.96 | |||
| 6 | 3 | 208 | IWATA YUNA | JPN | Sen | 54.97 | |||
| 7 | 1 | 247 | KOSICHENKO OLGA | USA | Sen | 55.88 | |||
| 8 | 2 | 248 | MANE NAFY | SEN | Sen | 56.47 |