400m National Women, Heat:2 of 3 ; Official result since 18:37
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 4 | 179 | SCHAUWERS MANON | RESC | Jun | 58.30 | |||
| 2 | 3 | 169 | BELLEMANS INGE | ROBA | Sen | 59.70 | |||
| 3 | 5 | 176 | COOSEMANS ELISE | SPA | Sen | 59.94 | |||
| 4 | 7 | 172 | GRANDJEAN LUCIE | CAF | Cad | 1:01.05 | |||
| 5 | 2 | 175 | SERRE SOFIE | LOOI | Cad | 1:01.50 | |||
| 6 | 1 | 168 | ALENTEYNS LORE | LOOI | Sch | 1:02.74 | |||
| 7 | 8 | 167 | NIJSSEN ANNELIES | ATLA | Sch | 1:02.89 | |||
| 8 | 6 | 171 | DELCOMMUNE LEA | SER | Sch | 1:04.01 |