| 43.29 | 22 | YS CUP 2023' Nagane Final Speed Skating Competition | 04. - 05.03.2023 | Hachinohe (JPN) |
| 44.03 | 4 | 49th Aomori Prefecture Sprint Championships | 18. - 19.02.2023 | Hachinohe (JPN) |
| 44.51 | 6 | 2023 Nagane Winter Speed Skating Competition | 11. - 12.02.2023 | Hachinohe (JPN) |
| 45.49 | 26 | 72nd National High School Skating Championships | 21. - 22.01.2023 | Shibukawa (JPN) |
| 44.05 | 3 | 34th Tohoku High School Skating Championships | 17. - 18.12.2022 | Hachinohe (JPN) |
| 44.50 | 2 | 75th Aomori Prefecture High School Skating Competition | 26. - 27.11.2022 | Hachinohe (JPN) |
| 44.86 | 11 | Nagane Autumn Speed Skating Competition | 29. - 30.10.2022 | Hachinohe (JPN) |
| 44.55 | 29 | 2022’ Nagane Summer Speed Skating Competition | 20. - 21.08.2022 | Hachinohe (JPN) |
| 45.17 | 38 | 71st National High School Skating Championships | 18. - 21.01.2022 | Hachinohe (JPN) |
| WDR | - | 48th Aomori Prefecture Sprint Speed Skating Championships | 09. - 10.01.2022 | Hachinohe (JPN) |
| 44.38 | 16 | Aomori 2021 ’Michinoku Speed Skating Competition | 25. - 26.12.2021 | Hachinohe (JPN) |
| 45.86 | 5 | 33rd Tohoku High School Skating Championships | 18. - 19.12.2021 | Morioka (JPN) |
| 46.19 | 37 | Japanese Junior Championships 2022 | 10. - 12.12.2021 | Kushiro (JPN) |
| 44.67 | 2 | 74th Aomori Prefectural High School Skating Championship | 27. - 28.11.2021 | Hachinohe (JPN) |
| 44.37 | 18 | Aomori 2021 ’Nagane Autumn Speed Skating Competition | 30. - 31.10.2021 | Hachinohe (JPN) |
| 45.47 | 26 | 2021 ’Nagane Summer Competition | 21. - 22.08.2021 | Hachinohe (JPN) |
| 44.20 | 35 | 2021 ’Nagane Final Competition | 06. - 07.03.2021 | Hachinohe (JPN) |
| 44.05 | 22 | 11th National High School Selection | 20. - 21.02.2021 | Obihiro (JPN) |
| 45.13 | 6 | 2021 ’Nagane Winter Speed Skating Competition | 06. - 07.02.2021 | Hachinohe (JPN) |
| 44.54 | 40 | 70th National High School Skating Championships | 21. - 24.01.2021 | Nagano (JPN) |
| 44.45 | 59 | Japan Junior Championships 2021 | 09. - 11.01.2021 | Hachinohe (JPN) |
| 44.42 | 16 | 2020 Michinoku Speed Skating Competition | 26. - 27.12.2020 | Hachinohe (JPN) |
| 46.91 | 8 | 32nd Tohoku High School Skating Championships | 20. - 21.12.2020 | Kōriyama (JPN) |
| 45.22 | 5 | 47th Aomori Prefecture Sprint Championships | 12. - 13.12.2020 | Hachinohe (JPN) |
| 44.28 | 2 | 73rd Aomori High School Skating Championships | 28. - 29.11.2020 | Hachinohe (JPN) |
| 45.46 | 4 | 2020' Nagane Autumn Speed Skating Competition | 31.10. - 01.11.2020 | Hachinohe (JPN) |
| 45.93 | 18 | 2020 Nagane Summer Competition | 22. - 23.08.2020 | Hachinohe (JPN) |
| 44.47 | 2 | 2020 'Nagane Winter Speed Skating Competition | 08. - 09.02.2020 | Hachinohe (JPN) |
| 44.41 | 19 | 40th National Junior High School Skating Competition | 03. - 04.02.2020 | Nagano (JPN) |
| 44.55 | 4 | Michinoku Speed Skating Competition | 28. - 29.12.2019 | Hachinohe (JPN) |
| 46.25 | 1 | 41st Tohoku Junior High School Championships | 20. - 22.12.2019 | Yamagata (JPN) |
| 45.31 | 2 | 39th Aomori Junior Sprint Competition | 14. - 15.12.2019 | Hachinohe (JPN) |
| 45.79 | 1 | 70th Aomori Junior High School Sports Festival Winter Skating | 30.11. - 01.12.2019 | Hachinohe (JPN) |
| 45.89 | 1 | Aomori Prefectural Youth Race | 03. - 04.11.2019 | Hachinohe (JPN) |
| 46.55 | 2 | 71st Aomori Prefecture Championship | 17. - 18.02.2019 | Hachinohe (JPN) |
| 46.71 | 1 | 56th Aomori Prefecture Junior High School Competition | 09. - 10.02.2019 | Hachinohe (JPN) |
| 47.17 | 2 | 38th Aomori Prefecture Junior Sprint Speed Skating Championship | 16. - 17.01.2019 | Hachinohe (JPN) |
| 48.16 | 2 | 40th Tohoku Junior High School Skate Competition | 22. - 24.12.2018 | Morioka (JPN) |
| 49.65 | 1 | Tohoku Junior High School Skating Competition Aomori Prefecture Qualifying | 08. - 09.12.2018 | Hachinohe (JPN) |
| 49.11 | 1 | Aomori HS And JHS Rookie Competition | 18. - 19.02.2018 | Hachinohe (JPN) |
| 48.57 | 5 | 37th Aomori Prefecture Junior Sprint Championship | 13. - 14.01.2018 | Hachinohe (JPN) |
| 49.67 | 7 | Aomori Prefecture Selection | 29. - 30.11.2017 | Hachinohe (JPN) |
| 51.89 | 4 | 41st Aomori / Tochigi Prefecture Elementary School Meeting | 11.02.2017 | Hachinohe (JPN) |
| 49.77 | 2 | 2017 ABA Cup Gold Sprint | 28. - 29.01.2017 | Hachinohe (JPN) |
| 51.49 | 8 | 36th Aomori Prefecture Junior Sprint Championship | 17. - 18.12.2016 | Hachinohe (JPN) |
| 55.01 | 14 | 2nd All Japan Novice Competition | 13. - 14.02.2016 | Sapporo (JPN) |
| 53.44 | 1 | 40th Aomori Vs Tochigi Elementary School Meeting | 06.02.2016 | Nikkō (JPN) |
| 54.08 | 4 | 21th Nagane Gold Sprint - ABA Cup | 30. - 31.01.2016 | Hachinohe (JPN) |
| 56.80 | 4 | ABA Cup Gold Sprint | 24. - 25.01.2015 | Hachinohe (JPN) |
| 1:01.26 | 7 | 20th ABA Gold Cup Sprint | 01. - 02.02.2014 | Hachinohe (JPN) |
| 1:10.53 | 10 | 19th ABA Gold Cup Sprint Competition | 26. - 27.01.2013 | Hachinohe (JPN) |