| Place | Performance | Athlete | Team |
| 1 | 04:02.98 | -: LEIJENAAR - RICO | POTCHEFSTROOM GIMNASIUM BOYS |
| 2 | 04:08.27 | -: THAPANE - LESEGO | PRESTIGE COLLEGE BOYS |
| 3 | 04:11.65 | -: DE WET - JAYDEN | HELPMEKAAR BOYS |
| 4 | 04:12.78 | -: TIMATHI - LUTHO | VORENTOE BOYS |
| 5 | 04:14.08 | -: MOUTON - KIAN | NELSPRUIT BOYS |
| 6 | 04:16.72 | -: DE VILLIERS - NICO | GARSFONTEIN BOYS |
| 7 | 04:22.51 | -: ENDRODY - MATTHEW | AFFIES SEUNS |
| 8 | 04:25.77 | -: DE WIT - EBEN | MIDSTREAM COLLEGE BOYS |
| 9 | 04:27.12 | -: PRINS - MARCO | RANDBURG BOYS |
| 10 | 04:28.01 | -: MEYER - AJ | KEMPTON PARK SEUNS |
| 11 | 04:30.93 | -: VAN DER WERF - LEONARDO | PAARL BOYS HIGH |
| 12 | 04:32.54 | -: VAN DER MERWE - KEAGAN | ZWARTKOP BOYS |
| 13 | 04:32.70 | -: DE BEER - NAAS | MONTANA BOYS |
| 14 | 04:33.15 | -: PRETORIUS - JP | CENTURION SEUNS |
| 15 | 04:36.09 | -: CLOETE - DAMIAN | PRETORIA BOYS HIGH |
| 16 | 04:37.96 | -: MOGOKONYANE - BOKIANYO | RANDFONTEIN BOYS |
| 17 | 05:02.01 | -: SYFERS - LEE-TIN | HTS DROSTDY BOYS |
| 18 | 05:03.14 | -: SCOTT - JASON | CHARLIE HOFMEYER BOYS |
| 19 | 05:04.03 | -: MOYO - ZAMMY | FOURWAYS HIGH BOYS |