Slalom
| Name(J) | Name | Buoys | Speed | Rope | Div | Date | Competition | Rnd |
| 丹羽 一颯 | KAZUSA NIWA | 1.5 | 49 km/h | 18.25 m | U-21M | 18/09/2017 | 2017 Japan Nationals | 2 |
Jump
| Name(J) | Name | Distance | Ratio | Speed | Div | Date | Competition | Rnd |
| 丹羽 一颯 | KAZUSA NIWA | 33.7 m | 0.255 | 57 km/h | U-21M | 18/09/2017 | 2017 Japan Nationals | 2 |
| 丹羽 一颯 | KAZUSA NIWA | 36.3 m | 0.235 | 54 km/h | 21+M | 17/09/2018 | 2018 Japan Nationals | 2 |
| 丹羽 一颯 | KAZUSA NIWA | 37.1 m | 0.235 | 57 km/h | 21+M | 23/09/2019 | 2019 Japan Nationals | 1 |