48.48 | 19 | 30th All Tokachi Junior High School Record Meeting | 28.02.2021 | Obihiro (JPN) |
49.97 | 30 | 60th East Hokkaido Speed Skating Tournament | 13.02.2021 | Kushiro (JPN) |
48.12 | 34 | 2020 1st Time Trial | 23.01.2021 | Obihiro (JPN) |
47.81 | 35 | 51st Hokkaido Junior High School Competition | 09. - 11.01.2021 | Obihiro (JPN) |
48.44 | 24 | 67th All Tokachi Junior High School Winter Speed Skating Tournament | 20.12.2020 | Obihiro (JPN) |
49.64 | 62 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 21. - 22.11.2020 | Obihiro (JPN) |
53.71 | 16 | 17th World Jr Memorial Hokkaido Elementary And Junior High School Tournament | 07. - 08.12.2019 | Kushiro (JPN) |
NC | - | 4th All Japan Novice Competition | 17. - 18.02.2018 | Sapporo (JPN) |