| World Championship 2022 Oregon | 20km Walk (Men) | 1:21:23 | 12 | RSA | 2022-07-15 00:00:00 | FINAL | | |
| Olympic Games 2020 Tokyo | 20km Walk (Men) | 1:24:33 | 20 | RSA | 2021-08-05 00:00:00 | FINAL | | |
| World Championship 2019 Doha | 20km Walk (Men) | 1:43:57 | 38 | RSA | 2019-10-04 00:00:00 | FINAL | | |
| Commonwealth Games 2018 Gold Coast | 20km Walk (Men) | 1:28:09 | 14 | RSA | 2018-04-08 00:00:00 | FINAL | 1040 | |
| Olympic Games 2016 Rio | 20km Walk (Men) | 1:29:20 | 58 | RSA | 2016-08-13 00:00:00 | FINAL | 1018 | |
| World Championship 2023 Budapest | 35km Walk (Men) | 2:35:13 | 21 | RSA | 2023-08-24 00:00:00 | FINAL | | SB |
| World Championship 2022 Oregon | 35km Walk (Men) | 2:31:15 | 20 | RSA | 2022-07-24 00:00:00 | FINAL | | AR |