| Place | Performance | Athlete | Team |
| 1 | 0:51.10 | SMITH T - T | KING EDWARD VII SCHOOL |
| 2 | 0:52.00 | SHERMAN - ERIC | AFRIKAANSE SEUNS HOR |
| 3 | 0:54.50 | VAN ASWEGEN - KYLE | PRETORIA BOYSHIGH |
| 4 | 0:55.00 | DE KOCK - M | JEPPE BOYSHIGH |
| 5 | 0:55.10 | WRIGHTSON - K | ST. DAVIDS SCHOOL |
| 6 | 0:55.60 | DA SILVA - CLAUDIO | ST. BENEDICTS |
| 7 | 0:55.80 | SASS - M | PARKTOWN HIGH SCHOOL FOR BOYS |
| 8 | 0:58.80 | COCKRAM - D | INDEPENDENT SCHOOLS |