| 42.14 | 9 | 60th East Hokkaido Speed Skating Tournament | 13.02.2021 | Kushiro (JPN) |
| 38.99 | 15 | 68th National High School Championships | 23. - 26.01.2019 | Kōriyama (JPN) |
| 39.04 | 45 | Japanese Junior Championships 2019 | 12. - 14.01.2019 | Karuizawa (JPN) |
| 38.60 | 11 | 71st Hokkaido High School Speed Competition Championship | 14. - 16.12.2018 | Obihiro (JPN) |
| 39.29 | 1 | 3rd Badge Test | 08. - 09.12.2018 | Kushiro (JPN) |
| DNS | - | 1st Badge Test Races | 17.11.2018 | Kushiro (JPN) |
| 38.85 | 54 | 2018 Obihiro No Mori Competition | 02. - 04.11.2018 | Obihiro (JPN) |
| 38.89 | 41 | 2018 Meiji Hokkaido Tokachi Oval Competition | 27. - 28.10.2018 | Obihiro (JPN) |
| 38.43 | 13 | 8th National High School Selection | 24. - 25.02.2018 | Obihiro (JPN) |
| 39.81 | 10 | 46th Hokkaido Sprint Championship | 16. - 17.02.2018 | Kushiro (JPN) |
| DQ | - | Japanese Junior Allround Championships 2018 | 09. - 10.02.2018 | Nagano (JPN) |
| 39.13 | 22 | 67th High School Championship | 23. - 25.01.2018 | Fujiyoshida (JPN) |
| 39.82 | 13 | 62nd Akan Speed Skating Championship | 06. - 07.01.2018 | Akan (JPN) |
| 39.85 | 12 | 62nd Akan Speed Skating Championship | 06. - 07.01.2018 | Akan (JPN) |
| 39.30 | 11 | 70th Hokkaido HS Championship | 22. - 24.12.2017 | Tomakomai (JPN) |
| 39.78 | 1 | 2nd Badge Test Meeting | 25.11.2017 | Kushiro (JPN) |
| 39.47 | 60 | 2017 Obihiro No Mori Competition | 03. - 05.11.2017 | Obihiro (JPN) |
| 40.97 | 18 | 45th Hokkaido Sprint Championship | 17. - 18.02.2017 | Tomakomai (JPN) |
| 38.86 | 16 | 7th National High School Selection Competition | 11. - 12.02.2017 | Obihiro (JPN) |
| 39.97 | 33 | 66th High School Championship | 20. - 22.01.2017 | Nikkō (JPN) |
| 40.52 | 7 | 61st Akan Championship | 27. - 28.12.2016 | Akan (JPN) |
| 41.51 | 19 | 69th Hokkaido High School Championship | 23. - 25.12.2016 | Kushiro (JPN) |
| DNS | - | 1st Badge Test Races | 19.11.2016 | Kushiro (JPN) |
| 41.97 | 9 | 55th Higashi Hokkaido Championships | 06.02.2016 | Kushiro (JPN) |
| 40.28 | 17 | 36th National Junior High School Competitions | 01. - 02.02.2016 | Nagano (JPN) |
| 42.14 | 13 | 46th Hokkaido Junior High School Competition | 09. - 10.01.2016 | Tomakomai (JPN) |
| 41.63 | 2 | 45th Kushiro Junior High School Competition | 26.12.2015 | Kushiro (JPN) |
| 41.07 | 5 | 13th World Junior Memorial | 12. - 13.12.2015 | Kushiro (JPN) |
| 42.84 | 8 | 2015-2016 All Kushiro Championships | 05. - 06.12.2015 | Kushiro (JPN) |
| 42.85 | 10 | 2nd Badge Test Races | 21.11.2015 | Kushiro (JPN) |
| 42.94 | 12 | 1st Badge Test Races | 14.11.2015 | Kushiro (JPN) |
| 42.75 | 11 | 12th Kushiro Final Competition | 21. - 22.02.2015 | Kushiro (JPN) |
| 43.70 | 30 | 43rd Hokkaido Sprint Championships | 06. - 07.02.2015 | Kushiro (JPN) |
| 41.73 | 19 | 54th East Hokkaido Tournament | 31.01.2015 | Obihiro (JPN) |
| 44.26 | 14 | 12th World Junior Championships Memorial | 13. - 14.12.2014 | Kushiro (JPN) |
| 43.57 | 8 | Kushiro Championships | 06. - 07.12.2014 | Kushiro (JPN) |
| 46.75 | 26 | 10th Kushiro Final Atlethic Meet | 22. - 23.02.2014 | Kushiro (JPN) |
| 51.03 | 38 | 34th Hokkaido Junior Games | 14. - 15.01.2012 | Akan (JPN) |