| Olympic Games 2024 Paris | 400m (Women) | 50.48 | 5 | CUB | 2024-08-07 00:00:00 | SF3 | | |
| Olympic Games 2024 Paris | 400m (Women) | 50.38 | 2 | CUB | 2024-08-05 00:00:00 | H4 | | SB |
| World Championship 2023 Budapest | 400m (Women) | 51.07 | 3 | CUB | 2023-08-21 00:00:00 | SF2 | | |
| World Championship 2023 Budapest | 400m (Women) | 50.86 | 2 | CUB | 2023-08-20 00:00:00 | H4 | | |
| World Championship 2022 Oregon | 400m (Women) | 51.12 | 4 | CUB | 2022-07-20 00:00:00 | SF3 | | |
| World Championship 2022 Oregon | 400m (Women) | 51.85 | 3 | CUB | 2022-07-17 00:00:00 | H5 | | |
| Olympic Games 2020 Tokyo | 400m (Women) | DNF | | CUB | 2021-08-06 00:00:00 | FINAL | | |
| Olympic Games 2020 Tokyo | 400m (Women) | 49.71 | 3 | CUB | 2021-08-04 00:00:00 | SF1 | | PB |
| Olympic Games 2020 Tokyo | 400m (Women) | 50.76 | 2 | CUB | 2021-08-03 00:00:00 | H1 | | =PB |
| World Championship 2019 Doha | 400m (Women) | 51.56 | 6 | CUB | 2019-10-01 00:00:00 | SF2 | | SB |
| World Championship 2019 Doha | 400m (Women) | 51.85 | 6 | CUB | 2019-09-30 00:00:00 | H4 | | |
| World U20 Championship 2018 Tampere | 400m (Women) | 53.26 | 3 | CUB | 2018-07-11 00:00:00 | SF2 | 1078 | |
| World U20 Championship 2018 Tampere | 400m (Women) | 53.19 | 3 | CUB | 2018-07-10 00:00:00 | H3 | 1081 | |
| World Championship 2017 London | 400m (Women) | 52.01 | 5 | CUB | 2017-08-07 00:00:00 | SF1 | 1126 | |
| World Championship 2017 London | 400m (Women) | 51.98 | 6 | CUB | 2017-08-06 00:00:00 | Heat3 | 1127 | |
| World Indoor Championship 2022 Belgrade | 400m (Women) Indoor | 52.25 | 4 | CUB | 2022-03-18 00:00:00 | H5 | | SB |
| World Indoor Championship 2022 Belgrade | 400m (Women) Indoor | 52.28 | 5 | CUB | 2022-03-18 00:00:00 | SF1 | | |