175 FinalResults Boys 19 400m
| Place | Performance | Athlete | Team |
| 1 | 0:48.69 | THOMAS - HILTON | MIDSTREAM COLLEGE TEAL |
| 2 | 0:48.76 | VAN DER WATH - HEINRICH | GREY COLLEGE |
| 3 | 0:49.13 | GELDENHUYS - WIAN | HTS MIDDELBURG B |
| 4 | 0:49.67 | BRIEL - DANIL | NYLSTROOM |
| 5 | 0:49.73 | LABUSCHAGNE - JANES | TUKS INDIVIDUALS |
| 6 | 0:49.94 | DU PLESSIS - JANSSEN | TUKS INDIVIDUALS |
| 7 | 0:50.10 | GROBLER - GERT-HENDRIK | OOS-MOOT |
| 8 | 0:50.38 | NAUDE - ZANDER | HELPMEKAAR KOLLEGE WIT |
| 9 | 0:50.65 | MONAMA - REMO | PRESTIGE COLLEGE BOYS A |
| 10 | 0:50.72 | WILSON - CONNOR | DIE ANKER |
| 11 | 0:50.82 | DUNCAN - DOUGLASS | TUKS INDIVIDUALS |
| 12 | 0:50.98 | MOKGAWA - SELAELO | HTS TOM NAUDE |
| 13 | 0:51.43 | BURNHAM - TIMOTHY | ST BENEDICTS COLLEGE |
| 14 | 0:51.94 | SMIT - ALEXANDER | TUKS INDIVIDUALS |
| 15 | 0:51.97 | MANGENA - GOMOLEMO | MARAIS VILJOEN |
| 16 | 0:52.04 | DU PLESSIS - MARNUS | HTS MIDDELBURG A |
| 17 | 0:52.15 | VISAGIE - RUBIN | FICHARDTPARK |
| 18 | 0:52.25 | NKOSI - SIAYBONGA | AMBERFIELD COLLEGE |
| 19 | 0:52.34 | VAN TONDER - ROLAND | DINAMIKA |
| 20 | 0:52.71 | DE KLERK - BAREND | LICHTENBURG A |
| 21 | 0:53.64 | MUZENDA - PRIMUS | SOUTHDOWNS COLLEGE |
| 22 | 0:53.82 | PIENAAR - THOMAS | HTS MIDDELBURG A |
| 23 | 0:53.98 | SIWELA - SHAUN | RANDPARK HIGH A |
| 24 | 0:54.01 | NKULU - DIVINE | AMBERFIELD COLLEGE |
| 25 | 0:54.66 | KGATLE - LEHLOGONOLO | PRESTIGE COLLEGE BOYS A |
| 26 | 0:55.10 | LEGODI - THALUKI | PRESTIGE COLLEGE BOYS B |
| 27 | 0:55.30 | VERMAAK - DIVAN | TUKS INDIVIDUALS |
| 28 | 0:56.18 | BARNARD - NEVILLE | PIETERSBURG A |
| 29 | 0:56.77 | TYREL - TYLER | SOUTHDOWNS COLLEGE |
| 30 | 0:57.20 | JELE - NTANDO | PRETORIA BOYS HIGH C |
| 31 | 0:57.89 | TELES - LASZLO | MARIST BROTHERS LINMEYER |
| 32 | 0:57.96 | PEREIRA - COLLIN | LICHTENBURG B |
| 33 | 0:59.48 | RICCHUITI - ENRICO | ST BENEDICTS COLLEGE |