| World Championship 2023 Budapest | 400m (Women) | 51.54 | 8 | RSA | 2023-08-21 00:00:00 | SF1 | | |
| World Championship 2023 Budapest | 400m (Women) | 51.76 | 3 | RSA | 2023-08-20 00:00:00 | H3 | | |
| Olympic Games 2024 Paris | 400m Hurdles (Women) 0.762m | 53.90 | 3 | RSA | 2024-08-06 00:00:00 | SF1 | | PB |
| Olympic Games 2024 Paris | 400m Hurdles (Women) 0.762m | 54.73 | 3 | RSA | 2024-08-04 00:00:00 | H3 | | |
| World Championship 2023 Budapest | 400m Hurdles (Women) 0.762m | 55.49 | 8 | RSA | 2023-08-22 00:00:00 | SF2 | | |
| World Championship 2023 Budapest | 400m Hurdles (Women) 0.762m | 55.21 | 5 | RSA | 2023-08-21 00:00:00 | H3 | | |
| World Championship 2022 Oregon | 400m Hurdles (Women) 0.762m | 54.81 | 4 | RSA | 2022-07-20 00:00:00 | SF1 | | PB |
| World Championship 2022 Oregon | 400m Hurdles (Women) 0.762m | 55.05 | 2 | RSA | 2022-07-19 00:00:00 | H3 | | |
| World Championship 2019 Doha | 400m Hurdles (Women) 0.762m | 57.11 | 6 | RSA | 2019-10-01 00:00:00 | H5 | | |
| World University Games 2019 Napoli | 400m Hurdles (Women) 0.762m | 55.73 | 2 | RSA | 2019-07-10 00:00:00 | FINAL | | SB |
| World University Games 2019 Napoli | 400m Hurdles (Women) 0.762m | 56.15 | 2 | RSA | 2019-07-09 00:00:00 | SF1 | | |
| World University Games 2019 Napoli | 400m Hurdles (Women) 0.762m | 57.49 | 1 | RSA | 2019-07-08 00:00:00 | H3 | | |
| Diamond League 2019 Doha | 400m Hurdles (Women) 0.762m | 56.45 | 8 | RSA | 2019-03-05 00:00:00 | FINAL | | |
| World U20 Championship 2018 Tampere | 400m Hurdles (Women) 0.762m | 55.34 | 1 | RSA | 2018-07-13 00:00:00 | FINAL | 1162 | |
| World U20 Championship 2018 Tampere | 400m Hurdles (Women) 0.762m | 56.72 | 1 | RSA | 2018-07-12 00:00:00 | SF1 | 1119 | |
| World U20 Championship 2018 Tampere | 400m Hurdles (Women) 0.762m | 57.78 | 1 | RSA | 2018-07-11 00:00:00 | H2 | 1087 | |
| World U18 Championship 2017 Nairobi | 400m Hurdles (Women) 0.762m | 58.23 | 1 | RSA | 2017-07-15 00:00:00 | FINAL | 0 | |
| World U18 Championship 2017 Nairobi | 400m Hurdles (Women) 0.762m | 59.60 | 1 | RSA | 2017-07-13 00:00:00 | Heat2 | 0 | |