4:19.58 | 17 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 1st Round | 07. - 08.09.2024 | Obihiro (JPN) |
4:24.44 | 22 | 44th National Junior High School Skating Tournament | 03. - 06.02.2024 | Nagano (JPN) |
4:40.99 | 2 | 45th Tohoku Junior High School Skating Tournament | 23. - 24.12.2023 | Yamagata (JPN) |
4:34.24 | 2 | 74th Aomori Prefecture Junior High School Competition | 25. - 26.11.2023 | Hachinohe (JPN) |
4:30.75 | 2 | 47th Hachinohe City Junior High School Tournament | 28. - 29.10.2023 | Hachinohe (JPN) |
4:34.36 | 9 | 2023’ Michinoku Speed Skating Competition | 23. - 24.09.2023 | Hachinohe (JPN) |
4:33.57 | 17 | YS CUP 2023' Nagane Final Speed Skating Competition | 04. - 05.03.2023 | Hachinohe (JPN) |
4:32.92 | 39 | 43rd National Junior High School Skating Tournament | 04. - 07.02.2023 | Nagano (JPN) |
4:47.51 | 4 | 44th Tohoku Junior High School Skating | 17. - 18.12.2022 | Hachinohe (JPN) |
DQ | - | 73rd Aomori Prefecture Junior High School Athletic Tournament | 26. - 27.11.2022 | Hachinohe (JPN) |
5:03.40 | 2 | Southern Junior High School Skating Tournament | 29. - 30.10.2022 | Hachinohe (JPN) |
4:36.66 | 16 | YS CUP 2022 Nagane Final Speed Skating Competition | 05. - 06.03.2022 | Hachinohe (JPN) |
4:38.52 | 61 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
4:48.46 | 4 | 72nd Aomori Junior High School Athletic Meet Winter Skating Tournament | 27. - 28.11.2021 | Hachinohe (JPN) |
4:46.03 | 3 | 3rd Nanbu Junior High School Skating Tournament | 30. - 31.10.2021 | Hachinohe (JPN) |
4:55.96 | 5 | 2021 ’Nagane Summer Competition | 21. - 22.08.2021 | Hachinohe (JPN) |