| 46.02 | 6 | 23rd Kushiro Final Speed Skating Competition | 21.02.2026 | Kushiro (JPN) |
| 44.40 | 6 | 35th All Tokachi Junior High School Tournament | 14.02.2026 | Obihiro (JPN) |
| 43.28 | 21 | 46th National Junior High School Skating Tournament | 31.01. - 03.02.2026 | Nagano (JPN) |
| 44.40 | 17 | 2026 Time Trial | 24.01.2026 | Obihiro (JPN) |
| 44.22 | 14 | 56th Hokkaido Junior High School Skating Tournament | 10. - 11.01.2026 | Obihiro (JPN) |
| 44.68 | 12 | 72nd All Tokachi Junior High School Athletic Meet | 21.12.2025 | Obihiro (JPN) |
| 44.98 | 39 | 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament, Round 4 | 13. - 14.12.2025 | Obihiro (JPN) |
| 46.10 | 33 | 2025 Meiji Hokkaido Tokachi Oval Tournament, Round 3 | 29. - 30.11.2025 | Obihiro (JPN) |
| 46.60 | 9 | 72nd All Tokachi Junior High School Championships | 22. - 23.11.2025 | Obihiro (JPN) |
| 49.90 | 20 | 71st All Tokachi Elementary School Speed Skating Championships | 02.02.2025 | Obihiro (JPN) |
| 53.70 | 63 | 69th All Tokachi Elementary School Championships | 05.02.2023 | Obihiro (JPN) |