4:21.43 | 36 | 20th M-Wave Speed Skating Competition | 11. - 13.02.2022 | Nagano (JPN) |
4:17.86 | 19 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
4:30.25 | 1 | 1st Ikaho Distance Competition | 15.01.2022 | Shibukawa (JPN) |
4:31.83 | 2 | 56th Gunma Prefectural Junior High School Speed Skating Tournament | 25.12.2021 | Shibukawa (JPN) |
4:30.46 | 2 | 55th Gunma Prefecture Speed Skating Championships | 18.12.2021 | Shibukawa (JPN) |
4:36.74 | 2 | 40th Gunma Prefecture Selected Speed Skating Competition | 11.12.2021 | Shibukawa (JPN) |
4:34.03 | 1 | 28th World Sprint Memorial Tournament | 04.12.2021 | Shibukawa (JPN) |
4:36.03 | 4 | 31st Gunma Prefecture Speed Skating Competition | 15.02.2020 | Shibukawa (JPN) |
4:31.82 | 46 | 18th M Wave Speed Skating Competition | 07. - 09.02.2020 | Nagano (JPN) |
4:46.90 | 2 | 42nd Gunma Junior High School Competition | 06.02.2020 | Shibukawa (JPN) |
5:19.72 | 2 | 54th Gunma Junior High School Competition | 26. - 27.12.2019 | Shibukawa (JPN) |
4:59.03 | 21 | 54th Gunma Prefecture Speed Skating Championships | 21. - 22.12.2019 | Shibukawa (JPN) |
4:45.42 | 6 | 39th Gunma Prefecture Selected Competition | 14.12.2019 | Shibukawa (JPN) |