400 meter Sen Men, Heat:1 of 3 ; Official result
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 2 | 9765 | RODWELL NDLOVU | UWC | Sen | 48.16 | Q | ||
| 2 | 7 | 132 | BRONIQUE KAROLUS | UWC | Sen | 50.22 | Q | ||
| 3 | 5 | 678 | DARREN STEVENS | SPAA | Sen | 50.75 | q | ||
| 4 | 3 | 906 | VERNON LE FLEUR | ITHE | Sen | 51.59 | |||
| 5 | 1 | 811 | JACOBUS JANSE VAN RENSBUR | BAK | Sen | 54.12 | |||
| 4 | 9767 | LESWYN ARENDSE | UWC | Sen | DNS | ||||
| 6 | 1098 | WAILON OCTOBER | BAK | Sen | DNS | ||||
| 8 | 1130 | PIERRE KOLONY | UWC | Sen | DNS |