| 44.44 | 26 | 56th Hokkaido Junior High School Skating Tournament | 10. - 11.01.2026 | Obihiro (JPN) |
| 45.93 | 2 | 55th Kushiro City Junior High School Skating Tournament | 28.12.2025 | Kushiro (JPN) |
| 44.58 | 63 | 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament, Round 4 | 13. - 14.12.2025 | Obihiro (JPN) |
| 46.46 | 6 | 23rd World Junior Memorial Hokkaido Championships | 06. - 07.12.2025 | Kushiro (JPN) |
| 45.14 | 51 | 2025 Meiji Hokkaido Tokachi Oval Tournament, Round 3 | 29. - 30.11.2025 | Obihiro (JPN) |
| 48.60 | 4 | 65th Kushiro City Security Skating Tournament Junior High School | 11.02.2025 | Kushiro (JPN) |
| 46.41 | 25 | 64th Eastern Hokkaido Tournament | 25. - 16.01.2025 | Obihiro (JPN) |
| 48.92 | 36 | Hokkaido 55th Hokkaido Junior High School Skating Tournament | 11. - 12.01.2025 | Tomakomai (JPN) |
| DQ | - | 54th Kushiro City Junior High School Skating Tournament | 22.12.2024 | Kushiro (JPN) |
| 47.45 | 7 | 22nd Hokkaido Elementary/Junior High School Championships | 14. - 15.12.2024 | Kushiro (JPN) |
| 47.38 | 67 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 4th Round | 07. - 08.12.2024 | Obihiro (JPN) |
| 44.14 | 3 | Kushiro District Junior High School Tournament | 30.11.2024 | Kushiro (JPN) |
| 57.44 | 93 | 2024 Meiji Hokkaido Tokachi Round 3 | 16. - 17.11.2024 | Obihiro (JPN) |
| 49.27 | 21 | 21st Kushiro Final Speed Skating Competition | 24. - 25.02.2024 | Kushiro (JPN) |
| 50.81 | 10 | 63rd East Hokkaido Speed Skating Tournament | 27.01.2024 | Nakashibetsu (JPN) |
| 52.35 | 4 | 64th Kushiro City Security Skating Tournament | 14.01.2024 | Kushiro (JPN) |
| 52.34 | 6 | 53rd Kushiro City Junior High School Skating Tournament | 24.12.2023 | Kushiro (JPN) |
| 54.62 | 8 | Kushiro District Junior High School Tournament | 03.12.2023 | Kushiro (JPN) |