| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| World Championship 2019 Doha | Marathon (Women) | 2:42:23 | 10 | PRK | 2019-09-27 00:00:00 | FINAL | ||
| Asian Games 2018 Indonesia | Marathon (Women) | 2:38:32 | 5 | PRK | 2018-08-26 00:00:00 | FINAL | ||
| World Championship 2017 London | Marathon (Women) | 2:36:46 | 29 | PRK | 2017-08-06 00:00:00 | FINAL | 1067 |