| 45.58 | 23 | 2026 Time Trial | 24.01.2026 | Obihiro (JPN) |
| 45.60 | 25 | 56th Hokkaido Junior High School Skating Tournament | 10. - 11.01.2026 | Obihiro (JPN) |
| 46.70 | 19 | 72nd All Tokachi Junior High School Athletic Meet | 21.12.2025 | Obihiro (JPN) |
| 47.26 | 51 | 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament, Round 4 | 13. - 14.12.2025 | Obihiro (JPN) |
| WDR | - | 2025 Meiji Hokkaido Tokachi Oval Tournament, Round 3 | 29. - 30.11.2025 | Obihiro (JPN) |
| 47.59 | 11 | 72nd All Tokachi Junior High School Championships | 22. - 23.11.2025 | Obihiro (JPN) |
| 47.56 | 46 | 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament, 2nd Round | 11. - 12.10.2025 | Obihiro (JPN) |
| 48.55 | 83 | 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 1st Round | 06. - 07.09.2025 | Obihiro (JPN) |
| 52.20 | 17 | 2024/2025 All Japan Novice Speed Skating Competition Sapporo Tournament | 08. - 09.02.2025 | Sapporo (JPN) |
| 50.17 | 21 | 71st All Tokachi Elementary School Speed Skating Championships | 02.02.2025 | Obihiro (JPN) |
| 51.89 | 37 | 70th All Tokachi Elementary School Skating Championships | 28.01.2024 | Obihiro (JPN) |
| 57.90 | 81 | 69th All Tokachi Elementary School Championships | 05.02.2023 | Obihiro (JPN) |