400m Women ; Official result since 21:46
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 5 | 1028 | SENAUOANE MAMAKOLI | 52.31 | LES | Sen | 52.63 | ||
| 2 | 7 | 1029 | TSIBELA MANQABANG | 57.30 | LES | Sen | 54.43 | ||
| 3 | 4 | 1065 | MAHLALELA BONGIWE | 56.17 | SWZ | Sen | 59.22 | ||
| 4 | 3 | 1017 | MOROESI THULO | 58.2 | LES | Jun | 1:02.95 | ||
| 5 | 6 | 1094 | MANTHUPING THOBI | LES | May | 1:04.72 | |||
| 6 | 2 | 1095 | MAPEI MOLEFI | LES | Jun | 1:05.21 | |||
| 7 | 8 | 1020 | PULENG MOKHOOA | 58.5 | LES | Jun | 1:09.86 |
