400 meter Sen Men, Heat:1 of 2 ; Official result
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 2 | 9999 | DUNCAN FRANS | 99 | BAK | Jun | 52.18 | ||
| 2 | 3 | 1452 | JACO JANSE VAN RENSBERG | 53.5 | BAK | Jun | 53.43 | ||
| 3 | 6 | 1447 | DAYLAN DANIELS | 54.0 | BAK | Sen | 55.58 | ||
| 4 | 4 | 6802 | MICHAEL PEACOCK | TNLK | Sen | 55.64 | |||
| 5 | 5 | 650 | KEANAN RUITERS | 99 | BAK | Sen | 57.18 | ||
| 7 | 844 | KYLE VAN DER WALT | 58.00 | BAK | Yth | DNS |