| Olympic Games 2024 Paris | 400m (Men) | 45.24 | 7 | RSA | 2024-08-06 00:00:00 | SF2 | | |
| Olympic Games 2024 Paris | 400m (Men) | 45.40 | 1 | RSA | 2024-08-05 00:00:00 | Repechage2 | | |
| Olympic Games 2024 Paris | 400m (Men) | 45.60 | 7 | RSA | 2024-08-04 00:00:00 | H3 | | |
| World Championship 2023 Budapest | 400m (Men) | 45.58 | 4 | RSA | 2023-08-20 00:00:00 | H5 | | |
| World U20 Championship 2022 Cali | 400m (Men) | 45.28 | 1 | RSA | 2022-08-04 00:00:00 | FINAL | | PB |
| World U20 Championship 2022 Cali | 400m (Men) | 45.61 | 1 | RSA | 2022-08-03 00:00:00 | SF1 | | SB |
| World U20 Championship 2022 Cali | 400m (Men) | 46.02 | 1 | RSA | 2022-08-02 00:00:00 | H2 | | SB |
| World U20 Championship 2021 Nairobi | 400m (Men) | 45.53 | 4 | RSA | 2021-08-21 00:00:00 | FINAL | | PB |
| World U20 Championship 2021 Nairobi | 400m (Men) | 46.55 | 1 | RSA | 2021-08-18 00:00:00 | H3 | | |