| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| SEA Games 2019 | Marathon (Men) | 2:53:34.0 | 10 | CAM | 2019-12-06 00:00:00 | FINAL | ||
| SEA Games 2017 | Marathon (Men) | 2:42:22 | 6 | CAM | 2017-08-19 00:00:00 | FINAL | 655 | |
| Olympic Games 2016 Rio | Marathon (Men) | 2:45:55 | 139 | CAM | 2016-08-21 00:00:00 | FINAL | 608 | |
| SEA Games 2015 | Marathon (Men) | 2:42:39 | 6 | CAM | 2015-06-07 00:00:00 | FINAL | 651 |