| Diamond League 2017 Brussels | 400m (Women) | 50.98 | 4 | USA | 2017-09-01 00:00:00 | FINAL | 1166 | |
| Diamond League 2017 Rabat | 400m (Women) | 50.86 | 2 | USA | 2017-07-16 00:00:00 | FINAL | 1171 | |
| Diamond League 2017 London | 400m (Women) | 50.85 | 6 | USA | 2017-07-09 00:00:00 | FINAL | 1172 | |
| Diamond League 2017 Rome | 400m (Women) | 50.52 | 1 | USA | 2017-06-08 00:00:00 | FINAL | 1185 | SB |
| Diamond League 2016 Paris | 400m (Women) | 50.06 | 1 | USA | 2016-08-27 00:00:00 | FINAL | 1203 | |
| Olympic Games 2016 Rio | 400m (Women) | 50.34 | 4 | USA | 2016-08-15 00:00:00 | FINAL | 1192 | |
| Olympic Games 2016 Rio | 400m (Women) | 49.90 | 2 | USA | 2016-08-14 00:00:00 | SemiFinal 2 | 1210 | SB |
| Olympic Games 2016 Rio | 400m (Women) | 51.31 | 1 | USA | 2016-08-13 00:00:00 | Round1 Heat4 | 1153 | |
| Diamond League 2016 London | 400m (Women) | 50.49 | 3 | USA | 2016-07-22 00:00:00 | FINAL | 1186 | |
| Diamond League 2016 Oslo | 400m (Women) | 51.38 | 2 | USA | 2016-06-09 00:00:00 | FINAL | 1151 | |
| Diamond League 2016 Shanghai | 400m (Women) | 51.10 | 3 | USA | 2016-05-14 00:00:00 | FINAL | 1162 | |
| Diamond League 2017 Shanghai | 400m (Women) | 50.74 | 2 | USA | 2016-05-13 00:00:00 | FINAL | 1176 | SB |
| World Championship 2015 Beijing | 400m (Women) | 51.33 | 16 | USA | 2015-08-25 00:00:00 | Semi Finals | 1153 | |
| World Championship 2015 Beijing | 400m (Women) | 51.25 | 16 | USA | 2015-08-24 00:00:00 | Round 1 | 1156 | |