| 40.32 | 16 | 51st Hokkaido Junior High School Competition | 09. - 11.01.2021 | Obihiro (JPN) |
| 41.16 | 8 | 18th Hokkaido Junior High School Competition | 12. - 13.12.2020 | Kushiro (JPN) |
| 42.29 | 9 | 2nd Badge Test Meeting | 28.11.2020 | Kushiro (JPN) |
| DNS | - | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 21. - 22.11.2020 | Obihiro (JPN) |
| 41.18 | 62 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 10. - 11.10.2020 | Obihiro (JPN) |
| 40.90 | 3 | 17th Kushiro Final Speed Skating Competition | 22. - 23.02.2020 | Kushiro (JPN) |
| 40.58 | 7 | 50th Hokkaido Junior High School Skating Competition | 12. - 13.01.2020 | Kushiro (JPN) |
| 42.00 | 4 | 17th World Jr Memorial Hokkaido Elementary And Junior High School Tournament | 07. - 08.12.2019 | Kushiro (JPN) |
| 42.44 | 3 | 16th Kushiro Final Competitions | 23. - 24.02.2019 | Kushiro (JPN) |
| 44.24 | 9 | 58th East Hokkaido Competition (Higashi) | 19.01.2019 | Nakashibetsu (JPN) |
| 42.95 | 21 | Hokkaido Junior High School Competition | 05. - 07.01.2019 | Tomakomai (JPN) |
| 44.27 | 8 | 16th World Jr. Memorial Hokkaido Competition | 08. - 09.12.2018 | Kushiro (JPN) |
| 47.37 | 5 | 15th World Jr. Memorial | 09. - 10.12.2017 | Kushiro (JPN) |