018 Final Boys 19 Javelin
| Place | Performance | Athlete | Team |
| 1 | 47.36 | PRINSLOO - PHILLIP | GARSFONTEIN HS |
| 2 | 45.81 | V D LINDE - REINHARD | HELPMEKAAR KOLLEGE |
| 3 | 45.71 | ALESSIO - CHEZZI | KING EDWARD VIII |
| 4 | 42.97 | SNYMAN - PEDRI | KLERKSDORP HS |
| 5 | 42.94 | V ZYL - JJ | CENTURION HS |
| 6 | 42.71 | GOLDEN - JONATHAN | ELDORAIGNE HS |
| 7 | 40.71 | VAN SCHALKWYK - LUAN | MIDSTREAM COLLEGE |
| 8 | 40.29 | PIENAAR - JP | HELPMEKAAR KOLLEGE |
| 9 | 40.14 | ROSSOUW - HANNO | RANDBURG |
| 9 | 40.14 | VOS - JACQUES | MIDSTREAM COLLEGE |
| 11 | 39.42 | SHALE - OMOLEMO | SUTHERLAND |
| 12 | 37.39 | ERASMUS - LUAN | DIE ANKER HS |
| 13 | 35.89 | PIENAAR - CHRIS-JAN | CENTURION HS |
| 14 | 35.88 | KRIEK - CHRISTOPHER | CORNWALL HILL |
| 15 | 35.24 | PIENAAR - HANRU | DIE ANKER HS |
| 16 | 32.29 | SNYMAN - JON-LUC | CORNWALL HILL |
| 17 | 31.71 | NEL - MARCHAND | ELDORAIGNE HS |
| 18 | 27.21 | MATSEBETLALA - MASHILE | CURRO HAZELDEAN |
| 19 | 25.33 | UNATHI - MOLETA | UITSIG HS |
| 20 | 25.32 | MOTAKE - KAMOHELO | SUTHERLAND |