| WDR | - | 65th Eastern Hokkaido Speed Skating Championships | 14. - 15.02.2026 | Kushiro (JPN) |
| 4:34.50 | 46 | 46th National Junior High School Skating Tournament | 31.01. - 03.02.2026 | Nagano (JPN) |
| 4:45.58 | 19 | 2026 Time Trial | 24.01.2026 | Obihiro (JPN) |
| 4:57.61 | 3 | 48th Hokkaido Junior and Senior Sports Club Tournament | 17. - 18.01.2026 | Akan (JPN) |
| 4:38.93 | 25 | 56th Hokkaido Junior High School Skating Tournament | 10. - 11.01.2026 | Obihiro (JPN) |
| 4:38.15 | 23 | 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament, Round 4 | 13. - 14.12.2025 | Obihiro (JPN) |
| 4:52.98 | 5 | 23rd World Junior Memorial Hokkaido Championships | 06. - 07.12.2025 | Kushiro (JPN) |
| 5:00.13 | 3 | 41st Mayor's Cup Junior High School Tournament | 30.11.2025 | Kushiro (JPN) |
| 4:39.98 | 27 | 2025 Meiji Hokkaido Tokachi Oval Tournament, Round 3 | 29. - 30.11.2025 | Obihiro (JPN) |
| 4:48.61 | 35 | 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament, 2nd Round | 11. - 12.10.2025 | Obihiro (JPN) |
| DNF | - | 22nd Kushiro Final Speed Skating Tournament | 22. - 23.02.2025 | Kushiro (JPN) |
| 4:51.85 | 61 | 45th National Junior High School Skating Tournament | 01. - 04.02.2025 | Nagano (JPN) |
| 5:10.66 | 29 | Hokkaido 55th Hokkaido Junior High School Skating Tournament | 11. - 12.01.2025 | Tomakomai (JPN) |
| 5:05.71 | 10 | 22nd Hokkaido Elementary/Junior High School Championships | 14. - 15.12.2024 | Kushiro (JPN) |
| 4:47.85 | 32 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 4th Round | 07. - 08.12.2024 | Obihiro (JPN) |
| 5:12.71 | 5 | Kushiro District Junior High School Tournament | 30.11.2024 | Kushiro (JPN) |
| 4:58.26 | 27 | 2024 Meiji Hokkaido Tokachi Round 3 | 16. - 17.11.2024 | Obihiro (JPN) |
| 4:58.68 | 25 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 2nd Round | 12. - 13.10.2024 | Obihiro (JPN) |
| 5:03.82 | 30 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 1st Round | 07. - 08.09.2024 | Obihiro (JPN) |