| Place | Performance | Athlete | Team |
| 1 | 1:00.29 | SHUCK - ANZEL | HTS MIDDELBURG |
| 2 | 1:00.92 | ZEELIE - AMOR | NOORDHEUWEL UITNODIGING |
| 3 | 1:01.74 | STOLZ - KAYLEEN | HTS MIDDELBURG |
| 3 | 1:01.74 | PITZER - ROCHELLE | MENLOPARK UITNODIGING |
| 5 | 1:04.40 | CRAFFORD - SONE | NYLSTROOM |
| 6 | 1:05.01 | BEZUIDENHOUT - BELINDA | ZWARTKOP UITNODIGING |
| 7 | 1:05.33 | HUMAN - ABIGAIL | HUGENOTE |
| 8 | 1:05.67 | DU PLESSIS - DANIKA | MENLOPARK UITNODIGING |
| 9 | 1:07.26 | MARAIS - MILANDI | CENTURION |
| 10 | 1:07.34 | HAMMAN - ANSUN | CURRO WINDHOEK GYMNASIUM |
| 11 | 1:07.45 | LUDICK - VENE | HUGENOTE |
| 12 | 1:07.99 | BOERS - LILY | NORTHCLIFF HIGH |
| 13 | 1:09.19 | JONES - NIKITA | MONTANA UITNODIGING |
| 14 | 1:09.31 | MANS - MIEKE | HOR VOLKSKOOL POTCHEFSTROOM |
| 15 | 1:10.39 | WOLFF - ELMI | LINDEN |
| 16 | 1:12.82 | NENUNGWI - TSHEDZA | KRUGERSDORP HIGH SCHOOL |
| 17 | 1:13.27 | CHAMBERS - ANCHERIE | OOSTERLIG UITNODIGING |