| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| Olympic Games 2016 Rio | 400m (Men) | 48.38 | 8 | JPN | 2016-08-13 00:00:00 | Round1 Heat7 | 957 | |
| World Championship 2015 Beijing | 400m (Men) | 45.65 | 37 | JPN | 2015-08-23 00:00:00 | Round 1 | 1135 | |
| Olympic Games 2012 London | 400m (Men) | 46.01 | 4 | JPN | 2012-08-04 00:00:00 | Heat5 | 1111 |