| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| Diamond League 2018 London | 400m (Women) | 51.36 | 7 | GBR | 2018-07-22 00:00:00 | FINAL | 1151 | PB |
| Diamond League 2017 Birmingham | 400m (Women) | 52.87 | 8 | GBR | 2017-08-20 00:00:00 | FINAL | 1093 | |
| World Championship 2017 London | 400m (Women) | 51.81 | 7 | GBR | 2017-08-07 00:00:00 | SF3 | 1134 | PB |
| World Championship 2017 London | 400m (Women) | 51.88 | 3 | GBR | 2017-08-06 00:00:00 | Heat5 | 1131 |