| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| Asian Games 2018 Indonesia | Marathon (Women) | 2:37:20 | 3 | PRK | 2018-08-26 00:00:00 | FINAL | ||
| World Championship 2017 London | Marathon (Women) | DNF | PRK | 2017-08-06 00:00:00 | FINAL | 0 | ||
| World Championship 2015 Beijing | Marathon (Women) | 2:30:59 | 9 | PRK | 2015-08-30 00:00:00 | FINAL | 1123 |