170 FinalResults Boys 15 400m
| Place | Performance | Athlete | Team |
| 1 | 0:51.58 | BOSHOFF - FRANCOIS | AFFIES SEUNS B |
| 2 | 0:52.27 | CHACHA - RONNIE | PRESTIGE COLLEGE BOYS A |
| 3 | 0:52.87 | SHABANGU - APHIWE | SECUNDA A |
| 4 | 0:53.59 | HOLTZHAUZEN - ZANRICH | MENLOPARK B |
| 5 | 0:53.92 | HUMAN - HERNU | KLERKSDORP GEEL |
| 6 | 0:54.67 | SENDWE - SAMUEL | ST BENEDICTS COLLEGE |
| 7 | 0:54.82 | LOXTON - WAYDON | HTS MIDDELBURG B |
| 8 | 0:56.00 | VELLOEN - WIHAN | MENLOPARK B |
| 9 | 0:56.96 | KHAN - SAIFULLAH | MARIST BROTHERS LINMEYER |
| 10 | 0:57.74 | COETZEE - RUBEN | HELPMEKAAR INV |
| 11 | 0:59.28 | SINDEN - LUKA | PIETERSBURG B |
| 12 | 1:00.51 | DUZE - KHANYA | RANDPARK HIGH A |
| 13 | 1:12.15 | GOUWS - DUAN | LEBONE II COLLEGE |