| Place | Performance | Athlete | Team |
| 1 | 62.01 | MARAIS - JOHANNES JACOBUS | BOLAND ATHLETICS |
| 2 | 58.33 | BADENHORST - WESLEY | ATHLETICS GAUTENG NORTH |
| 3 | 54.23 | NAUDE - ZAK | ATHLETICS FREE STATE |
| 4 | 52.51 | VAN RENSBURG - JACOBUS LODEWIKUS | ATHLETICS SOUTHWESTERN DISTRICTS |
| 5 | 52.18 | LAMBERTS - HENCO | ATHLETICS GAUTENG NORTH |
| 6 | 51.38 | SWEETNAM - JOSHUA | KWAZULU-NATAL ATHLETICS |
| 7 | 48.44 | LEMMER - RYAN | ATHLETICS FREE STATE |
| 8 | 47.82 | NEL - KEEGAN | ATHLETICS GAUTENG NORTH |
| 9 | 46.94 | LINDEQUE - WILLEM | CENTRAL GAUTENG ATHLETICS |
| 10 | 46.63 | ERASMUS - LOURENS | LIMPOPO ATHLETICS |
| 11 | 46.45 | KHUNOU - RONALD | ATHLETICS GAUTENG NORTH |
| 12 | 46.42 | MALAN - JAQUES | ATHLETICS MPUMALANGA |
| 13 | 44.90 | WILLEMSE - NELIUS | ATHLETICS CENTRAL NORTHWEST |
| 14 | 44.33 | BURGESS - JORDAN | WESTERN PROVINCE ATHLETICS |