| 47.52 | 13 | 35th All Tokachi Junior High School Tournament | 14.02.2026 | Obihiro (JPN) |
| 1:00.53 | 27 | 2026 Time Trial | 24.01.2026 | Obihiro (JPN) |
| 46.47 | 30 | 56th Hokkaido Junior High School Skating Tournament | 10. - 11.01.2026 | Obihiro (JPN) |
| 48.68 | 22 | 72nd All Tokachi Junior High School Athletic Meet | 21.12.2025 | Obihiro (JPN) |
| 48.71 | 71 | 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) |
| 46.81 | 17 | All Tokachi Junior and Senior High School Tournament | 15.02.2025 | Obihiro (JPN) |
| 47.82 | 27 | 64th Eastern Hokkaido Tournament | 25. - 16.01.2025 | Obihiro (JPN) |
| 48.30 | 29 | 1st Time Trial | 18.01.2025 | Obihiro (JPN) |
| 1:03.19 | 41 | Hokkaido 55th Hokkaido Junior High School Skating Tournament | 11. - 12.01.2025 | Tomakomai (JPN) |
| 47.67 | 30 | 71st All Tokachi Junior High School Tournament | 15.12.2024 | Obihiro (JPN) |
| 48.52 | 68 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 4th Round | 07. - 08.12.2024 | Obihiro (JPN) |
| WDR | - | 71st All Tokachi Junior High School Championships | 30.11. - 01.12.2024 | Obihiro (JPN) |
| 48.09 | 89 | 2024 Meiji Hokkaido Tokachi Round 3 | 16. - 17.11.2024 | Obihiro (JPN) |
| 53.07 | 14 | 2023/2024 All Japan Novice Speed Skating Competition Sapporo Tournament | 03. - 04.02.2024 | Tomakomai (JPN) |
| DNS | - | 70th All Tokachi Elementary School Skating Championships | 28.01.2024 | Obihiro (JPN) |
| 56.41 | 79 | 69th All Tokachi Elementary School Championships | 05.02.2023 | Obihiro (JPN) |