| Place | Performance | Athlete | Team |
| 1 | 0:57.70 | STRAUSS - ANZARETTE | HELPMEKAAR KOLLEGE WIT |
| 2 | 0:59.98 | LUES - HAYLEY | POTCHEFSTROOM GIMNASIUM |
| 3 | 1:00.09 | SWANEPOEL - LIMAY | AFR HOR MEISIES BLOU |
| 4 | 1:00.42 | JV RENSBURG - LISE-MARIE | AFR HOR MEISIES BLOU |
| 5 | 1:00.47 | BRITZ - CHANI | ORANJE MEISIESKOOL |
| 6 | 1:00.48 | VAN DEN BERG - LIZE-MARI | MARAIS VILJOEN HS |
| 7 | 1:00.51 | ZEELIE - AMOR | NOORDHEUWEL HORSKOOL |
| 8 | 1:00.91 | MAYERS - KAYLIN | NAPSO NAMIBIA |
| 9 | 1:01.33 | BROODRYK - MADDISON | MENLOPARK HS WIT |
| 10 | 1:01.38 | NGOEPE - ONALENNA | CURRO HAZELDEAN BLUE |
| 11 | 1:01.55 | ROODE - GENEL | MENLOPARK HS WIT |
| 12 | 1:01.71 | HUGO - ELNE | BETHLEHEM VOORTREKKER HS |
| 13 | 1:01.73 | FOURIE - TYLA | HELPMEKAAR KOLLEGE WIT |
| 14 | 1:02.25 | MOOLMAN - MILANE | MENLOPARK HS WIT |
| 15 | 1:02.63 | ROURKE - NURI | PARYS HORSKOOL |
| 16 | 1:02.89 | GLAGO - CAYLIN | MONTANA HORSKOOL |
| 17 | 1:02.95 | BOERS - LILY | NORTHCLIFF HS BLUE |
| 18 | 1:03.42 | SCOTT - MINE | WESVALIA MAROON |
| 19 | 1:04.16 | JONES - NIKITA | MONTANA HORSKOOL |
| 20 | 1:04.23 | BOTHA - ISABEL | ELDORAIGNE HS WIT |
| 21 | 1:04.33 | VAN ZYL - ANNABELLE | POTCHEFSTROOM GIMNASIUM |
| 22 | 1:04.41 | FUCHS - ARIANNE | NORTHCLIFF HS RED |
| 23 | 1:04.80 | DANIELS - LEAH | RANDBURG HORSKOOL |
| 24 | 1:04.91 | FERGUSON - IZANIE | SECUNDA HORSKOOL |
| 25 | 1:05.58 | SCHOLTZ - DANELLE | NAPSO NAMIBIA |
| 26 | 1:05.78 | MARAIS - JESSICA | KLERKSDORP HS A |
| 27 | 1:05.80 | MYBURGH - MELINDA | BRANDWAG HORSKOOL |
| 28 | 1:05.87 | PIETERSE - EMKE | MENLOPARK HS WIT |
| 29 | 1:05.97 | MAFOKO - TSHIAMO | SUTHERLAND HIGH SHOOL |
| 30 | 1:06.07 | BELL - AIME | GARSFONTEIN HS A |
| 31 | 1:06.85 | BEZUIDENHOUT - MEGAN | PARYS HORSKOOL |
| 32 | 1:07.26 | DATHI - UNARINE | FOURWAYS HIGH SCHOOL A |
| 33 | 1:07.50 | MANS - MIEKE | POTCHEFSTROOM VOLKSKOOL |
| 34 | 1:07.67 | VISAGIE - ASANTE | SB ATHLETICS CLUB |
| 35 | 1:07.96 | DE LA GEY - AMOREY | MERENSKY LANDBOU AKADEMIE |
| 36 | 1:08.79 | DE WAAL - ELRI | ORANJE MEISIESKOOL |
| 37 | 1:08.89 | MOTLAGOMANG - KEFENTSE | BERGSIG AKADEMIE |
| 38 | 1:08.93 | STRUWIG - KARIEN | MIDSTREAM COLLEGE IND |
| 39 | 1:09.11 | KOORTSEN - AVA | RANDBURG HS IND |
| 40 | 1:09.62 | DU PLESSIS - KAYLIE | INDIVIDUALS |
| 41 | 1:09.65 | BEYLEVELD - ISABEL | GARSFONTEIN HS A |
| 42 | 1:09.97 | NDLOVU - SIMANGALISO | NORTHCLIFF HS RED |
| 43 | 1:11.38 | ALBERTYN - KARMI | ELLISRAS HORSKOOL |
| 44 | 1:12.46 | MBANGA - SESAME | INDIVIDUALS |
| 45 | 1:12.52 | VAN DER WALT - DANE | INDIVIDUALS |
| 46 | 1:12.90 | BARNARD - LIZE | MENLOPARK HS IND |
| 47 | 1:13.80 | MISAUER - KIARA | SASOLBURG HS 2 |
| 48 | 1:14.63 | DE NYSSCHEN - GABBY | OOS-MOOT HORSKOOL |
| 49 | 1:17.59 | VAN BOSCH - MIKAYLA | INDIVIDUALS |
| 50 | 1:19.25 | SCHLEBUSCH - MIA | INDIVIDUALS |