| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| Asian Games 2023 Hangzhou | 20km Walk (Women) | 1:43:27 | 6 | HKG | 2023-09-29 00:00:00 | FINAL | ||
| Olympic Games 2020 Tokyo | 20km Walk (Women) | 1:37:53 | 35 | HKG | 2021-08-06 00:00:00 | FINAL | ||
| World Championship 2019 Doha | 20km Walk (Women) | 1:42:55 | 30 | HKG | 2019-09-29 00:00:00 | FINAL | ||
| Asian Games 2018 Indonesia | 20km Walk (Women) | 1:39:51 | 6 | HKG | 2018-08-29 00:00:00 | FINAL | ||
| World Championship 2017 London | 20km Walk (Women) | 1:35:04 | 35 | HKG | 2017-08-13 00:00:00 | FINAL | 1089 | NR |