| 47.92 | 29 | 2026 Time Trial | 24.01.2026 | Obihiro (JPN) |
| 52.70 | 41 | 56th Hokkaido Junior High School Skating Tournament | 10. - 11.01.2026 | Obihiro (JPN) |
| 47.12 | 20 | 72nd All Tokachi Junior High School Athletic Meet | 21.12.2025 | Obihiro (JPN) |
| 47.46 | 53 | 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament, Round 4 | 13. - 14.12.2025 | Obihiro (JPN) |
| 48.75 | 43 | 2025 Meiji Hokkaido Tokachi Oval Tournament, Round 3 | 29. - 30.11.2025 | Obihiro (JPN) |
| 48.83 | 13 | 72nd All Tokachi Junior High School Championships | 22. - 23.11.2025 | Obihiro (JPN) |
| 49.17 | 49 | 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament, 2nd Round | 11. - 12.10.2025 | Obihiro (JPN) |
| 1:02.83 | 87 | 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 1st Round | 06. - 07.09.2025 | Obihiro (JPN) |
| 51.28 | 12 | 2024/2025 All Japan Novice Speed Skating Competition Sapporo Tournament | 08. - 09.02.2025 | Sapporo (JPN) |
| 50.49 | 23 | 71st All Tokachi Elementary School Speed Skating Championships | 02.02.2025 | Obihiro (JPN) |
| 54.38 | 52 | 70th All Tokachi Elementary School Skating Championships | 28.01.2024 | Obihiro (JPN) |
| 57.01 | 78 | 69th All Tokachi Elementary School Championships | 05.02.2023 | Obihiro (JPN) |