018 Final Boys 12 Discus
| Place | Performance | Athlete | Team |
| 1 | 44.74 | KNOETZE - AARON | WESTERN CAPE |
| 2 | 39.78 | ONCKE - TYRON | FREESTATE |
| 3 | 39.27 | BREDENKAMP - WIAN | NORTHWEST PROVINCE |
| 4 | 38.77 | HATTINGH - JHG | GAUTENG |
| 5 | 38.16 | MULLER - JUAN | WESTERN CAPE |
| 6 | 35.34 | DIPPENAAR - EVAN | LIMPOPO |
| 7 | 34.23 | MASEKOAMENG - MALESELA | MPUMALANGA |
| 8 | 34.02 | VAN BERK - BERNARD | LIMPOPO |
| 8 | 34.02 | JONKER - GERBER | FREESTATE |
| 10 | 33.69 | ALEXENDRA - JOOSTE | GAUTENG |
| 11 | 33.41 | VENTER - ZAIN | GAUTENG |
| 12 | 31.74 | PHILLIPS - NATHAN | WESTERN CAPE |
| 13 | 29.58 | VENTER - ALBERTUS | NORTHWEST PROVINCE |
| 14 | 27.89 | LABUSCHAGNE - CHRISTIAAN | MPUMALANGA |
| 15 | 26.44 | BOTHA - CHRISTIAAN | FREESTATE |