Event 16 - 400m Hurdles 0,914m Sen Men, Heat:1 of 3 ; Official result
| Rank | Lane | ID | Name | SB | Team | Cat | Result | Info |
| 1 | 6 | 541 | FREDERICKS, CORNEL | 49.51 | WPA | SEN | 50.07 | Q |
| 2 | 1 | 514 | KEKANA, THABISO | 52.13 | KZNA | SEN | 52.31 | Q |
| 3 | 2 | 570 | SOLOMONS, TAARIQ | 52.33 | BELL | JUN | 52.54 | q |
| 4 | 5 | 15 | BURGER, SCHALK | 51.77 | ACNW | JUN | 52.98 | |
| 5 | 4 | 87 | EKSTEEN, ELISHAMA | 53.31 | AFS | SEN | 53.71 | |
| 6 | 3 | 308 | MATSEKANE, KATLEHO | 54.10 | AVT | JUN | 53.99 |