400m scholieren jongens Finalereeksen, Heat:1 of 4 ; Not yet official
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 6 | 3049 | VANDEPONTSEELE WADDY | 57.17 | CABW | Sch | 55.27 | ||
| 2 | 5 | 2166 | BEKE TIM | 56.04 | VS | Sch | 55.35 | ||
| 3 | 4 | 2062 | DHAEZE BREGT | 57.39 | OB | Sch | 56.71 | ||
| 4 | 3 | 2118 | VAN CAELENBERGHE STEFAAN | 57.51 | VS | Sch | 56.94 | ||
| 5 | 1 | 2276 | NYS GERALD | 57.22 | VS | Sch | 57.06 | ||
| 6 | 2 | 3123 | EMOND ROBIN | 57.89 | CSDY | Sch | 57.94 |