| 39.13 | 21 | 14th National High School Selection | 24. - 25.02.2024 | Obihiro (JPN) |
| 38.33 | 9 | High School Skating Record Meeting | 17.02.2024 | Obihiro (JPN) |
| 38.95 | 42 | Japan - Junior Championships 2024 | 12. - 14.01.2024 | Hachinohe (JPN) |
| 39.52 | 16 | 76th Hokkaido High School Championships | 15. - 17.12.2023 | Tomakomai (JPN) |
| 39.01 | 22 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 09. - 10.12.2023 | Obihiro (JPN) |
| 39.66 | 21 | 68th All Tokachi High School Championships | 02. - 03.12.2023 | Obihiro (JPN) |
| 39.96 | 40 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 07. - 08.10.2023 | Obihiro (JPN) |
| 40.11 | 66 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 1 | 02. - 03.09.2023 | Obihiro (JPN) |
| 1:03.10 | 20 | 20th Kushiro Final Speed Skating Competition | 25. - 26.02.2023 | Kushiro (JPN) |
| 39.91 | 15 | 43rd National Junior High School Skating Tournament | 04. - 07.02.2023 | Nagano (JPN) |
| 40.43 | 8 | 1st Time Trial | 21.01.2023 | Obihiro (JPN) |
| 40.57 | 12 | 53rd Hokkaido Junior High School Skating Tournament | 07. - 08.01.2023 | Obihiro (JPN) |
| 40.40 | 9 | 69th All Tokachi Junior High School Tournament | 25.12.2022 | Obihiro (JPN) |
| 40.28 | 48 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 03. - 04.12.2022 | Obihiro (JPN) |
| 40.83 | 7 | 69th All Tokachi Junior High School Speed Skating Championships | 26. - 27.11.2022 | Obihiro (JPN) |
| 40.90 | 60 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 08. - 09.10.2022 | Obihiro (JPN) |
| 40.90 | 77 | Oval Speed Skating Competition Round 1 | 03. - 04.09.2022 | Obihiro (JPN) |
| 40.04 | 19 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
| 41.04 | 15 | 1st Time Trial | 22.01.2022 | Obihiro (JPN) |
| 42.14 | 25 | 52nd Hokkaido Junior High School Skating Tournament | 08. - 09.01.2022 | Tomakomai (JPN) |
| 41.25 | 17 | 68th All Tokachi Junior High School Tournament | 26.12.2021 | Obihiro (JPN) |
| 42.33 | 12 | 35th All Tokachi Junior High School Meeting | 11.12.2021 | Obihiro (JPN) |
| 41.61 | 13 | 68th All Tokachi Junior High School Speed Skating Championships | 27. - 28.11.2021 | Obihiro (JPN) |
| 42.25 | 105 | 2021 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 13. - 14.11.2021 | Obihiro (JPN) |
| 42.65 | 14 | 30th All Tokachi Junior High School Record Meeting | 28.02.2021 | Obihiro (JPN) |
| 46.62 | 12 | 18th Kushiro Final Competition | 20. - 21.02.2021 | Kushiro (JPN) |
| 45.06 | 47 | 60th East Hokkaido Speed Skating Tournament | 13.02.2021 | Kushiro (JPN) |
| 43.15 | 35 | 2020 1st Time Trial | 23.01.2021 | Obihiro (JPN) |
| 43.30 | 36 | 51st Hokkaido Junior High School Competition | 09. - 11.01.2021 | Obihiro (JPN) |
| 43.39 | 18 | 67th All Tokachi Junior High School Winter Speed Skating Tournament | 20.12.2020 | Obihiro (JPN) |
| 48.18 | 13 | 6th All Japan Novice Speed Skating Competition | 15. - 16.02.2020 | Sapporo (JPN) |
| 47.30 | 28 | 66th Tokachi Elementary School Speed Skating Championship | 05.01.2020 | Obihiro (JPN) |