| World Championship 2022 Oregon | 400m (Men) | 45.30 | 7 | JAM | 2022-07-22 00:00:00 | FINAL | | |
| World Championship 2022 Oregon | 400m (Men) | 44.97 | 3 | JAM | 2022-07-20 00:00:00 | SF1 | | SB |
| World Championship 2022 Oregon | 400m (Men) | 45.68 | 2 | JAM | 2022-07-17 00:00:00 | H2 | | |
| Diamond League 2022 Oslo | 400m (Men) | 45.52 | 3 | JAM | 2022-06-16 00:00:00 | FINAL | | |
| Diamond League 2022 Rome | 400m (Men) | 45.47 | 5 | JAM | 2022-06-09 00:00:00 | FINAL | | |
| Olympic Games 2020 Tokyo | 400m (Men) | 44.79 | 6 | JAM | 2021-08-05 00:00:00 | FINAL | | PB |
| Olympic Games 2020 Tokyo | 400m (Men) | 44.92 | 2 | JAM | 2021-08-02 00:00:00 | SF2 | | SB |
| Olympic Games 2020 Tokyo | 400m (Men) | 45.20 | 3 | JAM | 2021-08-01 00:00:00 | H3 | | |
| World U20 Championship 2018 Tampere | 400m (Men) | 45.38 | 2 | JAM | 2018-07-13 00:00:00 | FINAL | 1154 | |
| World U20 Championship 2018 Tampere | 400m (Men) | 46.18 | 1 | JAM | 2018-07-12 00:00:00 | SF3 | 1099 | |
| World U20 Championship 2018 Tampere | 400m (Men) | 46.14 | 1 | JAM | 2018-07-11 00:00:00 | H6 | 1102 | |
| World Indoor Championship 2022 Belgrade | 400m (Men) Indoors | 46.48 | 2 | JAM | 2022-03-18 00:00:00 | H5 | | |
| World Indoor Championship 2022 Belgrade | 400m (Men) Indoors | DNF | | JAM | 2022-03-18 00:00:00 | SF2 | | |