| Olympic Games 2024 Paris | 400m Hurdles (Men) 0.914m | 48.29 | 4 | USA | 2024-08-07 00:00:00 | SF1 | | |
| Olympic Games 2024 Paris | 400m Hurdles (Men) 0.914m | 48.64 | 1 | USA | 2024-08-06 00:00:00 | Repechage1 | | |
| Olympic Games 2024 Paris | 400m Hurdles (Men) 0.914m | 49.38 | 5 | USA | 2024-08-05 00:00:00 | H2 | | |
| World Championship 2023 Budapest | 400m Hurdles (Men) 0.914m | 48.22 | 6 | USA | 2023-08-23 00:00:00 | FINAL | | |
| World Championship 2023 Budapest | 400m Hurdles (Men) 0.914m | 47.38 | 3 | USA | 2023-08-21 00:00:00 | SF3 | | PB |
| World Championship 2023 Budapest | 400m Hurdles (Men) 0.914m | 48.73 | 3 | USA | 2023-08-20 00:00:00 | H2 | | |
| Diamond League 2023 Doha | 400m Hurdles (Men) 0.914m | 49.52 | 5 | USA | 2023-05-05 00:00:00 | FINAL | | |
| World Championship 2022 Oregon | 400m Hurdles (Men) 0.914m | 47.39 | 3 | USA | 2022-07-19 00:00:00 | FINAL | | PB |
| World Championship 2022 Oregon | 400m Hurdles (Men) 0.914m | 48.17 | 2 | USA | 2022-07-17 00:00:00 | SF2 | | |
| World Championship 2022 Oregon | 400m Hurdles (Men) 0.914m | 49.17 | 4 | USA | 2022-07-16 00:00:00 | H4 | | |
| World Indoor Championship 2022 Belgrade | 400m (Men) Indoors | 45.05 | 2 | USA | 2022-03-19 00:00:00 | FINAL | | PB |
| World Indoor Championship 2022 Belgrade | 400m (Men) Indoors | 46.26 | 2 | USA | 2022-03-18 00:00:00 | SF2 | | |
| World Indoor Championship 2022 Belgrade | 400m (Men) Indoors | 46.47 | 2 | USA | 2022-03-18 00:00:00 | H1 | | |