Event 50 - 400 meter Sen Men, Heat:1 of 2 ; Official result
| Rank | Lane | ID | Name | SB | Team | Cat | Result | Info |
| 1 | 3 | 245 | MOENG, LEBOGANG | 45.47 | ANWN | SEN | 46.69 | Q |
| 2 | 6 | 339 | DE JAGER, SHAUN | 46.05 | MATI | SEN | 47.23 | Q |
| 3 | 7 | 135 | CONRADIE, PIETER | 46.68 | AGN | JUN | 47.90 | Q |
| 4 | 5 | 172 | PISTORIUS, OSCAR | 45.20 | AGN | SEN | 47.91 | q |
| 5 | 1 | 382 | BREUKEL, RICHARD | 47.93 | CGA | SEN | 48.31 | |
| 6 | 8 | 336 | BRIERS-LOUW, JANNIE | 47.77 | MATI | JUN | 48.59 | |
| 7 | 4 | 140 | DEKGATE, RANTI | 46.57 | AGN | SEN | 48.92 | |
| 8 | 2 | 345 | LUMARDT , GROENEVELD | 48.30 | MATI | SEN | 49.50 |