| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| World Championship 2017 London | Marathon (Women) | 2:36:03 | 27 | JPN | 2017-08-06 00:00:00 | FINAL | 1074 | |
| World Championship 2015 Beijing | Marathon (Women) | 2:32:37 | 14 | JPN | 2015-08-30 00:00:00 | FINAL | 1107 | |
| Olympic Games 2012 London | Marathon (Women) | 2:40:06 | 79 | JPN | 2012-08-05 00:00:00 | FINAL | 1035 |