400m Women National, Heat:2 of 2 ; Official result since 18:55
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 5 | 566 | DE WITTE LISANNE | NED | Sen | 52.17 | |||
| 2 | 3 | 565 | DE WITTE LAURA | NED | Sen | 52.30 | |||
| 3 | 4 | 569 | MUIR CARLINE | CAN | Sen | 53.48 | |||
| 4 | 6 | 572 | VAN LEUVEREN NIKKI | NED | Sen | 53.58 | |||
| 5 | 2 | 564 | VAN PUYVELDE MARGO | BEL | Sen | 53.93 | |||
| 6 | 1 | 560 | SCHMIDT NELLY | GER | Sen | 54.75 | |||
| 7 | 8 | 559 | LIBERT LAETITIA | BEL | Sen | 54.77 | |||
| 8 | 7 | 562 | THORNTON JESSICA | AUS | Jun | 54.97 |