159 Final Boys 17 LongJump
| Place | Performance | Athlete | Team | Wind |
| 1 | 6.67 | MAREE - IWAN | FOCHVILLE | +0.3 |
| 2 | 6.44 | PRINSLOO - MARLO | OOS-MOOT A | +0.2 |
| 3 | 6.29 | ADAMS - MIKAIL | RANDBURG | +0.3 |
| 4 | 6.24 | JOUBERT - TIAAN | ZWARTKOP D | +0.5 |
| 5 | 6.19 | DE SWARDT - NATHANAEL | KING EDWARD A | +1.6 |
| 6 | 6.18 | THEUNISSEN - MELL | WINDHOEK GYMNASIUM A | +0.2 |
| 7 | 6.06 | SLABBERT - FREDDIE | GLENWOOD A | +0.4 |
| 8 | 6.05 | ZONDI - SIKHUMBUZO | SUTHERLAND A | +0.3 |
| 9 | 6.01 | KOTZE - TYLON | DR EG JANSEN | -0.1 |
| 10 | 5.95 | DIAS - JAYDEN | OVERKRUIN B | +0.5 |
| 11 | 5.79 | JOUBERT - JOHANNES | LOUIS TRICHARDT A | +1.1 |
| 12 | 5.76 | KRUGER - JULIAN | HTS JOHN VORSTER | +0.0 |
| 13 | 5.75 | MAILULA - THABO | PRESTIGE COLLEGE BOYS A | +0.5 |
| 14 | 5.65 | MABOE - THATO | LYTTLETON MANOR | +0.2 |
| 15 | 5.63 | JANSEN - ARMAND | OVERVAAL | +0.4 |
| 16 | 5.37 | LAUBSHER - TYLER | WESTVILLE BOYS A | +0.7 |
| 17 | 4.78 | ADAMS - JONTY | ST BENEDICTS COLLEGE | +0.8 |
| 18 | 4.48 | MAHLANGU - SPARKEY | PRESTIGE COLLEGE BOYS B | |