| World U20 Championship 2018 Tampere | 200m (Men) | 20.57 | 2 | GBR | 2018-07-13 00:00:00 | FINAL | 1132 | |
| World U20 Championship 2018 Tampere | 200m (Men) | 20.53 | 1 | GBR | 2018-07-12 00:00:00 | SF1 | 1138 | PB |
| World U20 Championship 2018 Tampere | 200m (Men) | 20.65 | 1 | GBR | 2018-07-12 00:00:00 | H4 | 1120 | PB |
| World Championship 2025 Tokyo | 400m (Men) | 44.85 | 7 | GBR | 2025-09-16 00:00:00 | SF2 | | |
| World Championship 2025 Tokyo | 400m (Men) | 44.85 | 3 | GBR | 2025-09-14 00:00:00 | H1 | | |
| Olympic Games 2024 Paris | 400m (Men) | 44.48 | 4 | GBR | 2024-08-06 00:00:00 | SF1 | | |
| Olympic Games 2024 Paris | 400m (Men) | 44.96 | 1 | GBR | 2024-08-04 00:00:00 | H6 | | |