400m Women, Heat:1 of 2 ; Not yet official
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 4 | 465 | MIYAZONO SAE | JPN | Sen | 55.38 | |||
| 2 | 3 | 466 | ROSSAERT MIREILLE | BEL | Sen | 56.67 | |||
| 3 | 5 | 461 | FICKERS MARIE | BEL | Sen | 56.75 | |||
| 4 | 2 | 464 | MALANGRE CLARA | GER | Sen | 1:00.68 | |||
| 5 | 6 | 462 | GABRIEL NELL | BEL | Cad | 1:02.63 |