| Place | Performance | Athlete | Team |
| 1 | 0:46.29 | SERIBE - PAKO | BOTSWANA |
| 2 | 0:46.95 | MAITSEO - KEITUMETSE | BOTSWANA |
| 3 | 0:46.97 | MOOKI - TSHEPO | BOTSWANA |
| 4 | 0:47.05 | MASEKO - NHLANHLA | UNIVERSITY OF JOHANNESBURG AC |
| 5 | 0:47.11 | DIKGALE - RANTI | MASAI AC |
| 6 | 0:47.13 | SERIBE - OMPHILE | BOTSWANA |
| 7 | 0:47.36 | MTHIMKULU - MTHI | UFS |
| 8 | 0:47.43 | PIENAAR - LEON | TUKS AC |
| 9 | 0:47.53 | MAHLANGU - SIHLE | POTCHEFSTROOM GIMNASIUM |
| 10 | 0:47.54 | MOTONA - TSAONE | BOTSWANA |
| 11 | 0:47.61 | NDONGENI - LIKHO | MASAI AC |
| 12 | 0:47.69 | MASHIGO - KARABO | MASAI AC |
| 13 | 0:47.72 | VAN DER WATH - HEINRICH | FALCO ELITE RUNNING |
| 14 | 0:48.21 | KEOLOPILE - ONALENNA | BOTSWANA |
| 15 | 0:48.28 | MOHOLOBELA - KABELO | UNIVERSITY OF JOHANNESBURG AC |
| 16 | 0:48.38 | VAN ROOYEN - DILLAN | NORTH WEST UNIVERSITY |
| 17 | 0:49.06 | KATOO - BRYAN | HORSKOOL NICO MALAN |
| 18 | 0:49.07 | MOTLOBA - KAMOGELO | ATHLETICS ROYAL BAFOKENG |
| 19 | 0:49.53 | MTSWENI - SIYABONGA | UNIVERSITY OF JOHANNESBURG AC |
| 20 | 0:49.72 | GAETWESEPE - JOSEPH | BOTSWANA |
| 21 | 0:49.83 | MALULEKA - NAGREY | VAAL UNIVERSITY OF TECHNOLOGY AC |
| 22 | 0:51.17 | KAHAAR - YAASEEN | MAURITIUS |
| 23 | 0:51.19 | MOLAETSA - MPHO | TUKS AC |
| 24 | 0:51.69 | DYOYI - ORATILE | VAAL UNIVERSITY OF TECHNOLOGY AC |
| 25 | 0:55.03 | DITLHOKWA - REMOFILWE | POINT FITNESS 94 |
| 26 | 0:55.59 | MSIPHA - THANDO | UNIVERSITY OF JOHANNESBURG AC |