| 39.80 | 16 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
| 42.26 | 4 | 44th Hokkaido Sports Boy Scouts Speed Skating Competition | 15. - 16.01.2022 | Akan (JPN) |
| 40.77 | 14 | 52nd Hokkaido Junior High School Skating Tournament | 08. - 09.01.2022 | Tomakomai (JPN) |
| 41.01 | 11 | 19th World Junior Memorial Hokkaido Junior High School Competition | 18. - 19.12.2021 | Kushiro (JPN) |
| 40.62 | 3 | Kushiro District Junior High School Tournament | 05.12.2021 | Kushiro (JPN) |
| 41.88 | 9 | 2nd Badge Test Meeting (night Game) | 27.11.2021 | Kushiro (JPN) |
| 41.63 | 6 | 1st Badge Test Meeting | 20.11.2021 | Kushiro (JPN) |
| 40.68 | 96 | 2021 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 13. - 14.11.2021 | Obihiro (JPN) |
| 40.76 | 67 | 2021 Meiji Hokkaido Tokachi Oval | 09. - 10.10.2021 | Obihiro (JPN) |
| 40.62 | 50 | 2021 ’Nagane Final Competition | 06. - 07.03.2021 | Hachinohe (JPN) |
| 41.64 | 5 | 18th Kushiro Final Competition | 20. - 21.02.2021 | Kushiro (JPN) |
| 42.07 | 18 | 60th East Hokkaido Speed Skating Tournament | 13.02.2021 | Kushiro (JPN) |
| 42.78 | 4 | 43rd Hokkaido Sports Boy Competition | 16. - 17.01.2021 | Akan (JPN) |
| 41.58 | 30 | 51st Hokkaido Junior High School Competition | 09. - 11.01.2021 | Obihiro (JPN) |
| 42.76 | 14 | 18th Hokkaido Junior High School Competition | 12. - 13.12.2020 | Kushiro (JPN) |
| 42.99 | 86 | 2020 Meiji Hokkaido Tokachi Oval Competition | 05. - 06.09.2020 | Obihiro (JPN) |
| 43.89 | 11 | 17th Kushiro Final Speed Skating Competition | 22. - 23.02.2020 | Kushiro (JPN) |
| 42.02 | 35 | 59th East Hokkaido Speed Skating Competition | 08. - 09.02.2020 | Obihiro (JPN) |
| 44.34 | 7 | 42nd Hokkaido Speed Skating Games | 18. - 19.01.2020 | Akan (JPN) |
| 44.78 | 13 | 17th World Jr Memorial Hokkaido Elementary And Junior High School Tournament | 07. - 08.12.2019 | Kushiro (JPN) |
| 44.12 | 65 | 2019 1st Time Trial Competition | 12.10.2019 | Obihiro (JPN) |
| 49.44 | 5 | 41st Hokkaido Speed Skating Games | 12. - 13.01.2019 | Akan (JPN) |
| 54.17 | 8 | 40th Hokkaido Shonendan Games | 13. - 14.01.2018 | Akan (JPN) |