1500m U20 Men, Heat:2 of 2 ; Official result since 14:12
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 4 | 741 | Thusego MOTLHAODI | NATE | JUN | 4:02.69 | |||
| 2 | 7 | 183 | Olatlheng KGOLOMU | RAC | JUN | 4:19.24 | |||
| 3 | 6 | 54 | Bakang MPONANG | BDF | JUN | 4:24.31 | |||
| 4 | 5 | 521 | Omaatla Maipoko | OAC | JUN | 4:26.28 | |||
| 5 | 2 | 600 | Kieran SIANE | MRAC | JUN | 4:26.52 | |||
| 6 | 8 | 209 | Bakang DITIRWA | SPAC | JUN | 4:27.89 | |||
| 7 | 3 | 611 | Kagiso Mmakgotso | MRAC | JUN | 4:34.07 | |||
| 8 | 5 | 551 | Boikanyo Monnaphiri | BUAC | JUN | 4:35.49 | |||
| 9 | 8 | 287 | Mathew PIANDI | TATI | JUN | 4:37.33 | |||
| 10 | 1 | 552 | Marshal Thuto Moipolai | BUAC | JUN | 4:37.63 | |||
| 11 | 6 | 540 | Seretse Gothataya | MASU | JUN | 4:56.02 | |||
| 7 | 735 | Amen Malesela | BUAC | JUN | DNS |
