| World Championship 2022 Oregon | 20km Walk (Women) | 1:31:53 | 14 | JPN | 2022-07-15 00:00:00 | FINAL | | |
| Olympic Games 2020 Tokyo | 20km Walk (Women) | 1:31:57 | 15 | JPN | 2021-08-06 00:00:00 | FINAL | | |
| World Championship 2019 Doha | 20km Walk (Women) | 1:34:36 | 6 | JPN | 2019-09-29 00:00:00 | FINAL | | |
| Asian Games 2018 Indonesia | 20km Walk (Women) | 1:34:02 | 3 | JPN | 2018-08-29 00:00:00 | FINAL | | |
| World Championship 2017 London | 20km Walk (Women) | 1:31:19 | 18 | JPN | 2017-08-13 00:00:00 | FINAL | 1140 | |
| Olympic Games 2016 Rio | 20km Walk (Women) | 1:32:42 | 16 | JPN | 2016-08-19 00:00:00 | FINAL | 1121 | |
| World Championship 2015 Beijing | 20km Walk (Women) | 1:34:56 | 25 | JPN | 2015-08-28 00:00:00 | FINAL | 1091 | |