| World Championship 2023 Budapest | 800m (Men) | 1:45.38 | 7 | GBR | 2023-08-24 00:00:00 | SF2 | | |
| World Championship 2023 Budapest | 800m (Men) | 1:45.67 | 3 | GBR | 2023-08-22 00:00:00 | H4 | | |
| World Championship 2022 Oregon | 800m (Men) | 1:46.27 | 3 | GBR | 2022-07-21 00:00:00 | SF2 | | |
| World Championship 2022 Oregon | 800m (Men) | 1:45.53 | 4 | GBR | 2022-07-20 00:00:00 | H6 | | SB |
| Diamond League 2022 Birmingham | 800m (Men) | 1:47.29 | 8 | GBR | 2022-05-21 00:00:00 | FINAL | | SB |
| Diamond League 2022 Doha | 800m (Men) | 1:49.56 | 4 | GBR | 2022-05-13 00:00:00 | FINAL | | SB |
| Olympic Games 2020 Tokyo | 800m (Men) | 1:44.35 | 5 | GBR | 2021-08-01 00:00:00 | SF2 | | SB |
| Olympic Games 2020 Tokyo | 800m (Men) | 1:45.73 | 2 | GBR | 2021-07-31 00:00:00 | H3 | | |
| Hanžeković Memorial 2020 | 800m (Men) | 1:44.09 | 1 | GBR | 2020-09-15 00:00:00 | FINAL | | PB |
| Diamond League 2018 London | 800m (Men) | 1:44.97 | 8 | GBR | 2018-07-22 00:00:00 | FINAL | 1174 | PB |