| 38.35 | 15 | 14th National High School Selection | 24. - 25.02.2024 | Obihiro (JPN) |
| 38.64 | 12 | High School Skating Record Meeting | 17.02.2024 | Obihiro (JPN) |
| 38.64 | 35 | Japan - Junior Championships 2024 | 12. - 14.01.2024 | Hachinohe (JPN) |
| 39.87 | 18 | 76th Hokkaido High School Championships | 15. - 17.12.2023 | Tomakomai (JPN) |
| 38.55 | 16 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 09. - 10.12.2023 | Obihiro (JPN) |
| 39.38 | 19 | 68th All Tokachi High School Championships | 02. - 03.12.2023 | Obihiro (JPN) |
| 39.04 | 29 | Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 25. - 26.11.2023 | Obihiro (JPN) |
| 39.19 | 37 | 2023 Obihiro Forest Speed Skating Competition | 17. - 19.11.2023 | Obihiro (JPN) |
| 38.72 | 34 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 07. - 08.10.2023 | Obihiro (JPN) |
| 38.73 | 55 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 1 | 02. - 03.09.2023 | Obihiro (JPN) |
| 39.45 | 29 | 13th National High School Selection | 25. - 26.02.2023 | Obihiro (JPN) |
| 39.75 | 13 | 2023 All Tokachi High School Meeting | 19.02.2023 | Obihiro (JPN) |
| 39.95 | 38 | 51st Hokkaido Sprint Championships | 10. - 12.02.2023 | Obihiro (JPN) |
| 41.92 | 10 | 74th Hokkaido Athletic Meet | 16. - 18.12.2022 | Kushiro (JPN) |
| 40.20 | 9 | 67th All Tokachi High School Speed Skating Championships | 26. - 27.11.2022 | Obihiro (JPN) |
| 41.34 | 7 | 1st Badge Test Meeting | 19.11.2022 | Kushiro (JPN) |
| 41.53 | 22 | 52nd Hokkaido Junior High School Skating Tournament | 08. - 09.01.2022 | Tomakomai (JPN) |
| 41.53 | 18 | 68th All Tokachi Junior High School Tournament | 26.12.2021 | Obihiro (JPN) |
| 42.49 | 14 | 35th All Tokachi Junior High School Meeting | 11.12.2021 | Obihiro (JPN) |
| 41.58 | 10 | 68th All Tokachi Junior High School Speed Skating Championships | 27. - 28.11.2021 | Obihiro (JPN) |
| 41.89 | 103 | 2021 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 13. - 14.11.2021 | Obihiro (JPN) |
| 43.12 | 16 | 30th All Tokachi Junior High School Record Meeting | 28.02.2021 | Obihiro (JPN) |
| 44.32 | 39 | 60th East Hokkaido Speed Skating Tournament | 13.02.2021 | Kushiro (JPN) |
| 43.25 | 9 | 2021 ’Nagane Winter Speed Skating Competition | 06. - 07.02.2021 | Hachinohe (JPN) |
| 42.86 | 32 | 2020 1st Time Trial | 23.01.2021 | Obihiro (JPN) |
| 42.60 | 34 | 51st Hokkaido Junior High School Competition | 09. - 11.01.2021 | Obihiro (JPN) |
| 43.33 | 17 | 67th All Tokachi Junior High School Winter Speed Skating Tournament | 20.12.2020 | Obihiro (JPN) |
| 43.77 | 65 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 21. - 22.11.2020 | Obihiro (JPN) |
| DQ | - | 59th East Hokkaido Speed Skating Competition | 08. - 09.02.2020 | Obihiro (JPN) |
| 47.10 | 32 | 3. Time Trial | 18.01.2020 | Obihiro (JPN) |
| 48.20 | 19 | 66th Tokachi Junior High School Championships | 07. - 08.12.2019 | Obihiro (JPN) |
| 50.68 | 36 | 2. Time Trial | 23.11.2019 | Obihiro (JPN) |