| Diamond League 2017 Birmingham | 100m (Women) | 11.19 | 5 | BAH | 2017-08-20 00:00:00 | H2 | 1159 | =PB |
| Diamond League 2017 Birmingham | 100m (Women) | 11.37 | 8 | BAH | 2017-08-20 00:00:00 | FINAL | 1120 | |
| Diamond League 2022 Rome | 200m (Women) | 22.48 | 4 | BAH | 2022-06-09 00:00:00 | FINAL | | SB |
| Olympic Games 2020 Tokyo | 200m (Women) | 24.00 | 8 | BAH | 2021-08-03 00:00:00 | FINAL | | |
| Olympic Games 2020 Tokyo | 200m (Women) | 22.14 | 2 | BAH | 2021-08-02 00:00:00 | SF3 | | |
| Olympic Games 2020 Tokyo | 200m (Women) | 22.40 | 2 | BAH | 2021-08-02 00:00:00 | H1 | | |
| Drake Blue Oval Showcase 2020 | 200m (Women) | DNF | | BAH | 2020-08-29 00:00:00 | FINAL | | |
| Diamond League 2019 Zurich | 200m (Women) | 21.74 | 1 | BAH | 2019-08-29 00:00:00 | FINAL | | WL DLR NR |
| Diamond League 2019 Birmingham | 200m (Women) | 22.24 | 1 | BAH | 2019-08-18 00:00:00 | FINAL | | |
| Diamond League 2019 Monaco | 200m (Women) | 22.09 | 1 | BAH | 2019-07-12 00:00:00 | FINAL | | SB |
| Diamond League 2018 Brussels | 200m (Women) | 22.12 | 1 | BAH | 2018-08-31 00:00:00 | FINAL | 1225 | |
| Diamond League 2018 Birmingham | 200m (Women) | 22.15 | 1 | BAH | 2018-08-18 00:00:00 | FINAL | | MR |
| Diamond League 2018 Rabat | 200m (Women) | 22.29 | 1 | BAH | 2018-07-13 00:00:00 | FINAL | | MR |
| Diamond League 2018 Shanghai | 200m (Women) | 22.06 | 1 | BAH | 2018-05-12 00:00:00 | FINAL | 1231 | MR SB |
| Commonwealth Games 2018 Gold Coast | 200m (Women) | 22.09 | 1 | BAH | 2018-04-12 00:00:00 | FINAL | 1228 | GR |
| Commonwealth Games 2018 Gold Coast | 200m (Women) | 22.48 | 1 | BAH | 2018-04-11 00:00:00 | SF2 | 1188 | |
| Commonwealth Games 2018 Gold Coast | 200m (Women) | 22.95 | 1 | BAH | 2018-04-10 00:00:00 | H3 | 1140 | |
| Diamond League 2017 Zurich | 200m (Women) | 21.88 | 1 | BAH | 2017-08-24 00:00:00 | FINAL | 1250 | NR |
| World Championship 2017 London | 200m (Women) | 22.15 | 3 | BAH | 2017-08-11 00:00:00 | FINAL | 1222 | |
| World Championship 2017 London | 200m (Women) | 22.49 | 1 | BAH | 2017-08-10 00:00:00 | SF2 | 1187 | |
| World Championship 2017 London | 200m (Women) | 22.69 | 1 | BAH | 2017-08-08 00:00:00 | Heat4 | 1166 | |
| Diamond League 2017 Eugene | 200m (Women) | 21.91 | 2 | BAH | 2017-05-28 00:00:00 | FINAL | 1247 | |
| Olympic Games 2024 Paris | 400m (Women) | 53.50 | 7 | BAH | 2024-08-06 00:00:00 | Repechage2 | | |
| Olympic Games 2024 Paris | 400m (Women) | 2:22.29 | 7 | BAH | 2024-08-05 00:00:00 | H4 | | |
| World Championship 2023 Budapest | 400m (Women) | 52.65 | 7 | BAH | 2023-08-20 00:00:00 | H3 | | SB |
| World Championship 2022 Oregon | 400m (Women) | 49.11 | 1 | BAH | 2022-07-22 00:00:00 | FINAL | | WL |
| World Championship 2022 Oregon | 400m (Women) | 49.55 | 1 | BAH | 2022-07-20 00:00:00 | SF1 | | SB |
| World Championship 2022 Oregon | 400m (Women) | 51.10 | 1 | BAH | 2022-07-17 00:00:00 | H1 | | |
| Diamond League 2022 Doha | 400m (Women) | 51.84 | 3 | BAH | 2022-05-13 00:00:00 | FINAL | | |
| Olympic Games 2020 Tokyo | 400m (Women) | 48.36 | 1 | BAH | 2021-08-06 00:00:00 | FINAL | | AR |
| Olympic Games 2020 Tokyo | 400m (Women) | 49.60 | 1 | BAH | 2021-08-04 00:00:00 | SF2 | | |
| Olympic Games 2020 Tokyo | 400m (Women) | 50.50 | 1 | BAH | 2021-08-03 00:00:00 | H1 | | |
| World Championship 2019 Doha | 400m (Women) | 48.37 | 2 | BAH | 2019-10-03 00:00:00 | FINAL | | AR |
| World Championship 2019 Doha | 400m (Women) | 49.66 | 1 | BAH | 2019-10-01 00:00:00 | SF2 | | |
| World Championship 2019 Doha | 400m (Women) | 51.30 | 1 | BAH | 2019-09-30 00:00:00 | H5 | | |
| Diamond League 2018 Monaco | 400m (Women) | 48.97 | 1 | BAH | 2018-07-20 00:00:00 | FINAL | 1247 | WL DLR MR |
| Diamond League 2018 Eugene | 400m (Women) | 49.52 | 1 | BAH | 2018-05-25 00:00:00 | FINAL | 1225 | |
| Diamond League 2017 Brussels | 400m (Women) | 49.46 | 1 | BAH | 2017-09-01 00:00:00 | FINAL | 1227 | WL SB |
| World Championship 2017 London | 400m (Women) | 50.49 | 4 | BAH | 2017-08-09 00:00:00 | FINAL | 1186 | |
| World Championship 2017 London | 400m (Women) | 50.36 | 1 | BAH | 2017-08-07 00:00:00 | SF1 | 1191 | |
| World Championship 2017 London | 400m (Women) | 50.97 | 1 | BAH | 2017-08-06 00:00:00 | Heat2 | 1167 | |
| Diamond League 2017 Rabat | 400m (Women) | 49.80 | 1 | BAH | 2017-07-16 00:00:00 | FINAL | 1214 | MR |
| Olympic Games 2016 Rio | 400m (Women) | 49.44 | 1 | BAH | 2016-08-15 00:00:00 | FINAL | 1228 | PB |
| Olympic Games 2016 Rio | 400m (Women) | 49.91 | 2 | BAH | 2016-08-14 00:00:00 | SemiFinal 3 | 1209 | |
| Olympic Games 2016 Rio | 400m (Women) | 51.16 | 1 | BAH | 2016-08-13 00:00:00 | Round1 Heat5 | 1159 | |
| Diamond League 2016 London | 400m (Women) | 49.55 | 1 | BAH | 2016-07-22 00:00:00 | FINAL | 1224 | WL |
| Diamond League 2016 Shanghai | 400m (Women) | 50.45 | 1 | BAH | 2016-05-14 00:00:00 | FINAL | 1187 | |
| Diamond League 2017 Shanghai | 400m (Women) | 49.77 | 1 | BAH | 2016-05-13 00:00:00 | FINAL | 1215 | WL |
| World Championship 2015 Beijing | 400m (Women) | 49.67 | 2 | BAH | 2015-08-27 00:00:00 | FINAL | 1219 | PB |
| World Championship 2015 Beijing | 400m (Women) | 50.12 | 3 | BAH | 2015-08-25 00:00:00 | Semi Finals | 1201 | |
| World Championship 2015 Beijing | 400m (Women) | 50.53 | 5 | BAH | 2015-08-24 00:00:00 | Round 1 | 1184 | |
| Commonwealth Games 2014 Glasgow | 400m (Women) | 53.08 | 6 | BAH | 2014-07-29 00:00:00 | FINAL | 1085 | |
| Commonwealth Games 2014 Glasgow | 400m (Women) | 51.58 | 2 | BAH | 2014-07-28 00:00:00 | SF2 | 1143 | |
| Commonwealth Games 2014 Glasgow | 400m (Women) | 52.34 | 2 | BAH | 2014-07-27 00:00:00 | H2 | 1113 | |
| Olympic Games 2012 London | 400m (Women) | DNF | | BAH | 2012-08-03 00:00:00 | Heat 2 | 0 | |
| World Indoor Championship 2022 Belgrade | 400m (Women) Indoor | 50.31 | 1 | BAH | 2022-03-19 00:00:00 | FINAL | | SB |
| World Indoor Championship 2022 Belgrade | 400m (Women) Indoor | 51.38 | 1 | BAH | 2022-03-18 00:00:00 | SF2 | | SB |
| World Indoor Championship 2022 Belgrade | 400m (Women) Indoor | 51.74 | 1 | BAH | 2022-03-18 00:00:00 | H5 | | SB |