| Place | Performance | Athlete | Team |
| 1 | 1:00.67 | NEL - ANJE | AFFIES MEISIES A |
| 2 | 1:02.50 | DE WET - SIMONE | TUKS INVITATIONAL |
| 3 | 1:03.90 | KOK - CHANE | GARSFONTEIN A |
| 4 | 1:05.99 | VAN DER WALT - ANNIKA | MIDSTREAM TEAL |
| 5 | 1:06.90 | MATTHYSSEN - NIKE | HUGENOTE |
| 6 | 1:08.15 | MOKOLOANE - REABETSOE | PRESTIGE COLLEGE GIRLS A |
| 7 | 1:10.30 | SWANEPOEL - LILAN | MENLOPARK C |
| 8 | 1:10.45 | GROBLER - DANICA | PRETORIA NOORD A |
| 9 | 1:12.30 | SWANEPOEL - JANI | BRITS |
| 10 | 1:13.06 | GARBERS - MION | CURRO WINDHOEK GYMNASIUM A |