| WDR | - | 76th Hokkaido High School Championships | 15. - 17.12.2023 | Tomakomai (JPN) |
| 1:33.17 | 40 | 13th National High School Selection | 25. - 26.02.2023 | Obihiro (JPN) |
| 1:33.26 | 31 | 51st Hokkaido Sprint Championships | 10. - 12.02.2023 | Obihiro (JPN) |
| 1:35.09 | 58 | Japan - Junior Championships 2023 | 13. - 15.01.2023 | Karuizawa (JPN) |
| DNS | - | 74th Hokkaido Athletic Meet | 16. - 18.12.2022 | Kushiro (JPN) |
| 1:33.71 | 65 | 2022 Obihiro Forest Speed Skating Competition | 04. - 06.11.2022 | Obihiro (JPN) |
| 1:33.45 | 38 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 08. - 09.10.2022 | Obihiro (JPN) |
| 1:32.95 | 69 | Oval Speed Skating Competition Round 1 | 03. - 04.09.2022 | Obihiro (JPN) |
| 1:31.62 | 34 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
| 1:39.35 | 34 | 52nd Hokkaido Junior High School Skating Tournament | 08. - 09.01.2022 | Tomakomai (JPN) |
| 1:33.13 | 24 | 68th All Tokachi Junior High School Tournament | 26.12.2021 | Obihiro (JPN) |
| DNS | - | 35th All Tokachi Junior High School Meeting | 11.12.2021 | Obihiro (JPN) |
| 1:36.98 | 10 | 68th All Tokachi Junior High School Speed Skating Championships | 27. - 28.11.2021 | Obihiro (JPN) |
| 1:33.97 | 80 | 2021 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 13. - 14.11.2021 | Obihiro (JPN) |
| 1:34.17 | 19 | 30th All Tokachi Junior High School Record Meeting | 28.02.2021 | Obihiro (JPN) |
| 1:33.08 | 29 | 2020 1st Time Trial | 23.01.2021 | Obihiro (JPN) |
| 1:33.70 | 36 | 51st Hokkaido Junior High School Competition | 09. - 11.01.2021 | Obihiro (JPN) |
| DQ | - | 67th All Tokachi Junior High School Winter Speed Skating Tournament | 20.12.2020 | Obihiro (JPN) |
| 1:34.21 | 49 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 21. - 22.11.2020 | Obihiro (JPN) |
| 1:32.74 | 18 | 3. Time Trial | 18.01.2020 | Obihiro (JPN) |
| 1:37.40 | 17 | 50th Hokkaido Junior High School Skating Competition | 12. - 13.01.2020 | Kushiro (JPN) |
| 1:36.89 | 19 | 2. Time Trial | 23.11.2019 | Obihiro (JPN) |
| 1:35.54 | 10 | 65th Tokachi Elementary School Championships | 03.02.2019 | Obihiro (JPN) |