| Place | Performance | Athlete | Team |
| 1 | 36.89 | NDOU - MATODZI | PRESTIGE COLLEGE BOYS |
| 2 | 38.94 | PIENAAR - ALEX | MARAIS VILJOEN BOYS |
| 3 | 38.99 | DIKGALA - LESIBE | VORENTOE BOYS |
| 4 | 40.98 | VAN DE GIESSEN - ANTON | ZWARTKOP |
| 5 | 41.24 | FABER - MELCOLM | DIE ANKER SEUNS A |
| 6 | 41.45 | GROENEWALD - FRANCOIS | RANDBURG SEUNS |
| 7 | 41.47 | ROSSOUW - EMILE | ZWARTKOP |
| 8 | 41.58 | LUCAS - CONRAD | WATERKLOOF SEUNS B |
| 9 | 41.78 | BARNARD - MARCO | NOORDHEUWEL SEUNS |
| 10 | 41.88 | BONTHUYS - ADRIAAN | GOING4GOLD BOYS A TEAM |
| 11 | 42.23 | LOMBAARD - ETIENNE | PUPKEWITZ BOYS |
| 12 | 42.36 | NIENABER - MJ | GREY COLLEGE |
| 13 | 42.40 | FRONEMAN - CA | MIDSTREAM BOYS |
| 14 | 42.41 | NEL - DOAN | BRANDWAG SEUNS |
| 15 | 42.43 | HUISAMEN - DIRK | RUSTENBURG SEUNS |
| 16 | 42.66 | GEORGE - YUVRAH | BOLAND LANDBOU |
| 17 | 43.20 | V LOGGENBERG - VIANDRE | MONUMENT |
| 18 | 43.92 | FERREIRA - DRIES | PAUL ROOS GIMNASIUM |
| 19 | 44.26 | JORDAAN - KYLE | DRIEHOEK |
| 20 | 44.28 | DIETRICH - REGHARD | RUSTENBURG SEUNS |
| 21 | 44.61 | ERASMUS - XAVIER | DIE ANKER SEUNS B |
| 22 | 44.74 | JOUBERT - WILLIAM | LINDEN SEUNS |
| 23 | 44.75 | RIEKERT - RYNO | MENLOPARK SEUNS B |
| 24 | 45.00 | DELAREY - QVANDRE | DINAMIKA |
| 25 | 45.43 | MOLLER - CHRIS | AFFIES SEUNS B |
| 26 | 46.18 | SIMPSON - CHAD | CURRO HAZELDEAN BOYS BLUE |
| 27 | 46.53 | OWALANA - MOYISI | AKASIA HIGH SCHOOL |
| 28 | 46.92 | HOLMAN - REECE | PRETORIA BOYS HIGH B |
| 29 | 47.44 | BOSMAN - TIAAN | HANS MOORE SEUNS |