| Place | Performance | Athlete | Team |
| 1 | 63.50 | DUROW - MATTHEW | ATHLETICS FREE STATE |
| 2 | 57.54 | PIETERSEN - FRANCOIS (IND) | BOLAND ATHLETICS |
| 3 | 56.84 | ROBERTS - ZACHARY | WESTERN PROVINCE ATHLETICS |
| 4 | 56.23 | COETZEE - HANDRE | ATHLETICS GAUTENG NORTH |
| 5 | 47.82 | VIVIERS - DYLAN | EASTERN PROVINCE ATHLETICS |
| 6 | 47.63 | GOEDHALS - HEINRICH | ATHLETICS SOUTHWESTERN DISTRICTS |
| 7 | 47.47 | VAN RENSBURG - MALAN | ATHLETICS FREE STATE |
| 8 | 46.12 | SWANEPOEL - HENCO | ATHLETICS SOUTHWESTERN DISTRICTS |
| 9 | 37.17 | REYNEKE - REAGAN | KWAZULU-NATAL ATHLETICS |