4:56.52 | 69 | 20th M-Wave Speed Skating Competition | 11. - 13.02.2022 | Nagano (JPN) |
4:59.52 | 82 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
5:12.48 | 7 | 1st Ikaho Distance Competition | 15.01.2022 | Shibukawa (JPN) |
5:26.64 | 7 | 56th Gunma Prefectural Junior High School Speed Skating Tournament | 25.12.2021 | Shibukawa (JPN) |
5:43.12 | 7 | 55th Gunma Prefecture Speed Skating Championships | 18.12.2021 | Shibukawa (JPN) |
5:38.86 | 7 | 28th World Sprint Memorial Tournament | 04.12.2021 | Shibukawa (JPN) |