| 1:20.27 | 20 | 45th National Junior High School Skating Tournament | 01. - 04.02.2025 | Nagano (JPN) |
| 1:21.49 | 25 | 51st Aomori Prefecture Sprint Championships | 28. - 29.12.2024 | Hachinohe (JPN) |
| 1:26.04 | 3 | 46th Tohoku Junior High School Skating | 21. - 22.12.2024 | Kōriyama (JPN) |
| 1:20.14 | 2 | 2024 Akita YS Arena Competition | 30.11. - 01.12.2024 | Hachinohe (JPN) |
| 1:24.21 | 54 | YS CUP 2024’Nagane Final Speed Skating Competition | 02. - 03.03.2024 | Hachinohe (JPN) |
| 1:24.06 | 44 | 44th National Junior High School Skating Tournament | 03. - 06.02.2024 | Nagano (JPN) |
| 1:29.20 | 5 | 45th Tohoku Junior High School Skating Tournament | 23. - 24.12.2023 | Yamagata (JPN) |
| 1:25.32 | 3 | 2023 Akita Prefecture YS Arena Speed Skating Competition | 25. - 26.11.2023 | Hachinohe (JPN) |
| 1:26.33 | 1 | 2023 Junior high school student/novice speed skating competition | 30.09.2023 | Hachinohe (JPN) |
| 1:30.86 | 1 | 2022/2023 All Japan Novice Competition Sapporo | 11. - 12.02.2023 | Tomakomai (JPN) |
| 1:31.61 | 1 | 2022/2023 All Japan Novice Speed Skating Competition Fujiyoshida Tournament | 21. - 22.01.2023 | Fujiyoshida (JPN) |
| 1:29.91 | 67 | YS CUP 2022 Nagane Final Speed Skating Competition | 05. - 06.03.2022 | Hachinohe (JPN) |
| 1:31.21 | 1 | 2021/2022 All Japan Nobis Speed Skating Competition Fujiyoshida Tournament | 22. - 23.01.2022 | Fujiyoshida (JPN) |
| 1:30.13 | 65 | Aomori 2021 ’Michinoku Speed Skating Competition | 25. - 26.12.2021 | Hachinohe (JPN) |
| 1:37.14 | 58 | 2020 Michinoku Speed Skating Competition | 26. - 27.12.2020 | Hachinohe (JPN) |