| 49.32 | 34 | 52nd Hokkaido Junior High School Skating Tournament | 08. - 09.01.2022 | Tomakomai (JPN) |
| 50.59 | 3 | 51st Kushiro City Tournament | 26.12.2021 | Kushiro (JPN) |
| 49.04 | 22 | 19th World Junior Memorial Hokkaido Junior High School Competition | 18. - 19.12.2021 | Kushiro (JPN) |
| 50.27 | 7 | Kushiro District Junior High School Tournament | 05.12.2021 | Kushiro (JPN) |
| 50.43 | 8 | 2nd Badge Test Meeting (night Game) | 27.11.2021 | Kushiro (JPN) |
| WDR | - | 1st Badge Test Meeting | 20.11.2021 | Kushiro (JPN) |
| WDR | - | 18th Kushiro Final Competition | 20. - 21.02.2021 | Kushiro (JPN) |
| 50.62 | 31 | 60th East Hokkaido Speed Skating Tournament | 13.02.2021 | Kushiro (JPN) |
| 50.30 | 36 | 49th Hokkaido Sprint Skating Championships | 06. - 07.02.2021 | Kushiro (JPN) |
| 48.28 | 35 | 2020 1st Time Trial | 23.01.2021 | Obihiro (JPN) |
| 47.86 | 36 | 51st Hokkaido Junior High School Competition | 09. - 11.01.2021 | Obihiro (JPN) |
| 50.59 | 4 | 50th Kushiro City Junior High School Tournament | 26.12.2020 | Kushiro (JPN) |
| 49.27 | 12 | 18th Hokkaido Junior High School Competition | 12. - 13.12.2020 | Kushiro (JPN) |
| 50.96 | 14 | 2nd Badge Test Meeting | 28.11.2020 | Kushiro (JPN) |
| 49.01 | 54 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 10. - 11.10.2020 | Obihiro (JPN) |
| 49.19 | 57 | 2020 Meiji Hokkaido Tokachi Oval Competition | 05. - 06.09.2020 | Obihiro (JPN) |
| 52.20 | 9 | 17th Kushiro Final Speed Skating Competition | 22. - 23.02.2020 | Kushiro (JPN) |
| 48.47 | 36 | 59th East Hokkaido Speed Skating Competition | 08. - 09.02.2020 | Obihiro (JPN) |
| 48.85 | 28 | 3. Time Trial | 18.01.2020 | Obihiro (JPN) |
| 52.04 | 5 | 49th Kushiro City Competition | 28.12.2019 | Kushiro (JPN) |
| 1:01.64 | 10 | 41st Hokkaido Speed Skating Games | 12. - 13.01.2019 | Akan (JPN) |
| 53.96 | 2 | 40th Hokkaido Shonendan Games | 13. - 14.01.2018 | Akan (JPN) |