400m BEL vrouwen, Heat:1 of 2 ; Official result
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 2 | 1199 | ROSSAERT MIREILLE | OB | Sen | 1:02.27 | |||
| 2 | 5 | 1719 | LECHIEN MARION | 66.04 | RIWA | Sen | 1:04.68 | ||
| 3 | 6 | 1798 | LOOSEN SARAH | 66.92 | RCB | Sen | 1:06.79 | ||
| 4 | 4 | 1768 | RADERMECKER JULIE | 70.84 | HERV | Sen | 1:08.82 | ||
| 5 | 3 | 1751 | GADEYNE LAURENCE | 71.79o | WS | Sen | 1:11.45 |