| 1:29.62 | 27 | 43rd National Junior High School Skating Tournament | 04. - 07.02.2023 | Nagano (JPN) |
| 1:29.78 | 15 | 53rd Hokkaido Junior High School Skating Tournament | 07. - 08.01.2023 | Obihiro (JPN) |
| 1:31.16 | 21 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 10. - 11.12.2022 | Obihiro (JPN) |
| 1:31.14 | 9 | 69th All Tokachi Junior High School Speed Skating Championships | 26. - 27.11.2022 | Obihiro (JPN) |
| 1:27.35 | 17 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
| 1:31.46 | 2 | 1st Time Trial | 22.01.2022 | Obihiro (JPN) |
| 1:33.88 | 21 | 52nd Hokkaido Junior High School Skating Tournament | 08. - 09.01.2022 | Tomakomai (JPN) |
| 1:30.22 | 17 | 68th All Tokachi Junior High School Tournament | 26.12.2021 | Obihiro (JPN) |
| 1:34.76 | 14 | 19th World Junior Memorial Hokkaido Junior High School Competition | 18. - 19.12.2021 | Kushiro (JPN) |
| 1:33.65 | 8 | 35th All Tokachi Junior High School Meeting | 11.12.2021 | Obihiro (JPN) |
| 1:30.73 | 62 | 2021 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 13. - 14.11.2021 | Obihiro (JPN) |
| 1:31.45 | 13 | 30th All Tokachi Junior High School Record Meeting | 28.02.2021 | Obihiro (JPN) |
| 1:34.72 | 11 | 49th Hokkaido Sprint Skating Championships | 06. - 07.02.2021 | Kushiro (JPN) |
| 1:30.54 | 24 | 2020 1st Time Trial | 23.01.2021 | Obihiro (JPN) |
| 1:28.65 | 13 | 51st Hokkaido Junior High School Competition | 09. - 11.01.2021 | Obihiro (JPN) |
| 1:32.59 | 16 | 67th All Tokachi Junior High School Winter Speed Skating Tournament | 20.12.2020 | Obihiro (JPN) |
| 1:35.21 | 3 | 18th Hokkaido Junior High School Competition | 12. - 13.12.2020 | Kushiro (JPN) |
| 1:36.74 | 2 | 6th All Japan Novice Speed Skating Competition | 15. - 16.02.2020 | Sapporo (JPN) |
| 1:35.15 | 9 | 66th Tokachi Elementary School Speed Skating Championship | 05.01.2020 | Obihiro (JPN) |
| 1:43.05 | 4 | 5th Japan Novice Speed Skating Competition | 16. - 17.02.2019 | Sapporo (JPN) |