| 43.62 | 33 | 70th National High School Skating Championships | 21. - 24.01.2021 | Nagano (JPN) |
| 1:11.09 | 67 | Japan Junior Championships 2021 | 09. - 11.01.2021 | Hachinohe (JPN) |
| 44.74 | 18 | 73rd Hokkaido High School Skating Competition | 18. - 20.12.2020 | Tomakomai (JPN) |
| 44.84 | 3 | 3rd Badge Test Meeting | 05.12.2020 | Kushiro (JPN) |
| 44.83 | 5 | 2nd Badge Test Meeting | 28.11.2020 | Kushiro (JPN) |
| 43.10 | 21 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 21. - 22.11.2020 | Obihiro (JPN) |
| 43.46 | 65 | 2020 Obihiro Forest Speed Skating Competition | 06. - 08.11.2020 | Obihiro (JPN) |
| 44.40 | 38 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 10. - 11.10.2020 | Obihiro (JPN) |
| 44.81 | 49 | 2020 Meiji Hokkaido Tokachi Oval Competition | 05. - 06.09.2020 | Obihiro (JPN) |
| 43.47 | 24 | 10th National High School Selection | 22. - 23.02.2020 | Obihiro (JPN) |
| 45.31 | 12 | 48th Hokkaido Sprint Skate Championship | 08. - 09.02.2020 | Tomakomai (JPN) |
| 43.07 | 24 | 69. National High School Skating Championships | 23. - 26.01.2020 | Obihiro (JPN) |
| 44.08 | 42 | Japanese Junior Championships 2020 | 11. - 13.01.2020 | Karuizawa (JPN) |
| 44.23 | 16 | 72nd Hokkaido High School Skating Competition | 20. - 22.12.2019 | Kushiro (JPN) |
| 44.78 | 4 | 3rd Badge Test | 07. - 08.12.2019 | Kushiro (JPN) |
| 45.34 | 15 | 2. Badge Test | 23.11.2019 | Kushiro (JPN) |
| 43.73 | 52 | 2019 Obihiro Forest Speed Skating Competition | 02. - 04.11.2019 | Obihiro (JPN) |
| 44.27 | 32 | 2019 1st Time Trial Competition | 12.10.2019 | Obihiro (JPN) |
| 44.56 | 49 | 2019 Meiji Hokkaido Tokachi Oval Speed Skating Competition | 07. - 08.09.2019 | Obihiro (JPN) |
| 43.38 | 19 | 90th High School Selection | 23. - 24.02.2019 | Obihiro (JPN) |
| 44.59 | 45 | 47th Hokkaido Sprint Championships | 09. - 10.02.2019 | Obihiro (JPN) |
| 45.26 | 28 | 68th National High School Championships | 23. - 26.01.2019 | Kōriyama (JPN) |
| 45.05 | 47 | Japanese Junior Championships 2019 | 12. - 14.01.2019 | Karuizawa (JPN) |
| 47.23 | 9 | 63rd Akan Speed Championship Tournament | 05. - 06.01.2019 | Akan (JPN) |
| 44.38 | 14 | 71st Hokkaido High School Speed Competition Championship | 14. - 16.12.2018 | Obihiro (JPN) |
| 46.00 | 2 | 3rd Badge Test | 08. - 09.12.2018 | Kushiro (JPN) |
| 46.67 | 9 | 2nd Badge Test Races | 24.11.2018 | Kushiro (JPN) |
| 47.05 | 4 | 1st Badge Test Races | 17.11.2018 | Kushiro (JPN) |
| 45.85 | 50 | 2018 Meiji Hokkaido Tokachi Oval Competition | 27. - 28.10.2018 | Obihiro (JPN) |
| 45.09 | 21 | 48th Hokkaido JHS Competition | 07. - 08.01.2018 | Obihiro (JPN) |
| 46.29 | 2 | 47th Kushiro JHS Competition | 23.12.2017 | Kushiro (JPN) |
| 46.08 | 3 | 15th World Jr. Memorial | 09. - 10.12.2017 | Kushiro (JPN) |
| 46.55 | 7 | 2nd Badge Test Meeting | 25.11.2017 | Kushiro (JPN) |
| 46.06 | 2 | 14th Kushiro Final Competition | 25. - 26.02.2017 | Kushiro (JPN) |
| 47.65 | 21 | 3rd Japan Novice Competition | 14. - 15.01.2017 | Kushiro (JPN) |
| 47.67 | 3 | 46th Kushiro City Competition | 18.12.2016 | Kushiro (JPN) |
| 48.88 | 22 | 14th World Jr. Memorial Hokkaido ES And JHS Competition | 10. - 11.12.2016 | Kushiro (JPN) |
| 48.68 | 9 | 1st Badge Test Races | 19.11.2016 | Kushiro (JPN) |
| 49.66 | 19 | 13th Kushiro Final Competition | 27. - 28.02.2016 | Kushiro (JPN) |
| 49.58 | 17 | 55th Higashi Hokkaido Championships | 06.02.2016 | Kushiro (JPN) |
| 49.81 | 6 | 45th Kushiro Junior High School Competition | 26.12.2015 | Kushiro (JPN) |
| 50.12 | 15 | 13th World Junior Memorial | 12. - 13.12.2015 | Kushiro (JPN) |
| 50.58 | 9 | 2015-2016 All Kushiro Championships | 05. - 06.12.2015 | Kushiro (JPN) |