| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| Olympic Games 2016 Rio | 50km Walk (Men) | 3:51:00 | 14 | JPN | 2016-08-19 00:00:00 | FINAL | 1157 | |
| World Championship 2015 Beijing | 50km Walk (Men) | 3:42:55 | 3 | JPN | 2015-08-29 00:00:00 | FINAL | 1205 | |
| Olympic Games 2012 London | 50km Walk (Men) | DNF | JPN | 2012-08-11 00:00:00 | FINAL | 0 |