| 41.45 | 22 | 22nd M-Wave Speed Skating Competition | 16. - 18.02.2024 | Nagano (JPN) |
| 43.09 | 3 | 57th National and Public University Speed Skating Competition | 08.01.2024 | Fujiyoshida (JPN) |
| 41.56 | 15 | 2023/24 All Japan Selected Speed Skating Competition | 16. - 17.12.2023 | Fujiyoshida (JPN) |
| 41.41 | 11 | 43rd All Japan Student Speed Skating Distance Championships | 09. - 10.12.2023 | Shibukawa (JPN) |
| 42.90 | 16 | 2023/24 All Japan Selected Speed Skating Competitio | 01. - 03.12.2023 | Morioka (JPN) |
| 41.54 | 22 | 2023/24 All Japan Selected Speed Skating Competition | 17. - 19.11.2023 | Nagano (JPN) |
| 41.25 | 20 | Japanese Single Distance Championships 2024 | 20. - 22.10.2023 | Nagano (JPN) |
| 41.59 | 23 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 1 | 02. - 03.09.2023 | Obihiro (JPN) |
| 42.51 | 15 | 2023' Nagane Summer Speed Skating Competition | 26. - 27.08.2023 | Hachinohe (JPN) |
| 40.84 | 19 | 21st M-Wave Speed Skating Competition | 17. - 19.02.2023 | Nagano (JPN) |
| 41.54 | 10 | All Japan Selected Speed Skating Competition | 04. - 05.02.2023 | Shibukawa (JPN) |
| 41.94 | 2 | 56th National Public University and 61st Kanto Koshinetsu University Skating Competition | 09.01.2023 | Fujiyoshida (JPN) |
| 43.38 | 16 | 95th Japan Student Ice Championships | 05. - 07.01.2023 | Tomakomai (JPN) |
| 41.95 | 24 | Japan - Championships 2023 | 28. - 30.12.2022 | Hachinohe (JPN) |
| 41.27 | 13 | 42nd All Japan Student Speed Skating Championships | 10. - 11.12.2022 | Shibukawa (JPN) |
| 42.74 | 12 | 2022/2023 All Japan Selected Speed Skating Competition | 02. - 04.12.2022 | Ena (JPN) |
| 41.98 | 9 | 2022/2023 All Japan Selected Speed Skating Competition | 25. - 27.11.2022 | Kushiro (JPN) |
| 41.31 | 18 | 2022/2023 All Japan Selected Speed Skating Competition | 18. - 20.11.2022 | Obihiro (JPN) |
| 41.54 | 17 | 2022 Obihiro Forest Speed Skating Competition | 04. - 06.11.2022 | Obihiro (JPN) |
| 40.88 | 23 | Japanese Single Distance Championships 2023 | 21. - 23.10.2022 | Nagano (JPN) |
| 40.93 | 9 | Oval Speed Skating Competition Round 1 | 03. - 04.09.2022 | Obihiro (JPN) |
| 41.33 | 9 | 2022’ Nagane Summer Speed Skating Competition | 20. - 21.08.2022 | Hachinohe (JPN) |
| 40.76 | 21 | 20th M-Wave Speed Skating Competition | 11. - 13.02.2022 | Nagano (JPN) |
| 41.35 | 2 | 55th National Public University And 60th Kanto Koshinetsu University Skating Competition | 16.01.2022 | Koumi (JPN) |
| 40.78 | 15 | 94th Japan Student Ice Competition Championship | 05. - 07.01.2022 | Obihiro (JPN) |
| 41.23 | 1 | 17th Yamanashi Prefecture Speed Skating Distance Competition | 25. - 26.12.2021 | Fujiyoshida (JPN) |
| 42.73 | 20 | 2021/2022 All Japan Selected Speed Skating Competition | 17. - 19.12.2021 | Ena (JPN) |
| 41.69 | 11 | 2021-2022 All Japan Selected Speed Skating Competition | 03. - 05.12.2021 | Morioka (JPN) |
| 41.59 | 12 | 41st All Japan Student Speed Skating Championships | 27. - 28.11.2021 | Shibukawa (JPN) |
| 40.88 | 24 | 2021/2022 All Japan Selected Speed Skating Competition | 19. - 21.11.2021 | Obihiro (JPN) |
| 41.26 | 19 | 2021 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 13. - 14.11.2021 | Obihiro (JPN) |
| 41.21 | 18 | 2021 Obihiro No Mori Speed Skating Competition | 05. - 07.11.2021 | Obihiro (JPN) |
| 40.60 | 28 | 2020/2021 All Japan Selected Speed Skating Tournament | 11. - 13.02.2021 | Nagano (JPN) |
| 40.36 | 3 | Japan Junior Championships 2021 | 09. - 11.01.2021 | Hachinohe (JPN) |
| 41.76 | 1 | 16th Yamanashi Prefecture Distance Competition | 26. - 27.12.2020 | Fujiyoshida (JPN) |
| 41.68 | 17 | 40th All Japan Student Speed Skating Championships | 28. - 29.11.2020 | Shibukawa (JPN) |
| 40.99 | 22 | 2020/2021 All Japan Selected Speed Skating Competition | 20. - 22.11.2020 | Hachinohe (JPN) |
| 40.89 | 18 | 2020/2021 All Japan Selected Speed Skating Competition | 13. - 15.11.2020 | Obihiro (JPN) |
| 40.81 | 20 | 2020 Obihiro Forest Speed Skating Competition | 06. - 08.11.2020 | Obihiro (JPN) |
| 40.92 | 4 | Japanese Junior Singe Distance Championships 2021 | 23. - 25.10.2020 | Nagano (JPN) |
| 41.30 | 10 | 2020 Meiji Hokkaido Tokachi Oval Competition | 05. - 06.09.2020 | Obihiro (JPN) |
| 41.37 | 18 | Japan Cup 4 | 14. - 16.02.2020 | Hachinohe (JPN) |
| 40.88 | 17 | 18th M Wave Speed Skating Competition | 07. - 09.02.2020 | Nagano (JPN) |
| 41.34 | 8 | 69. National High School Skating Championships | 23. - 26.01.2020 | Obihiro (JPN) |
| 42.27 | 13 | Japanese Junior Championships 2020 | 11. - 13.01.2020 | Karuizawa (JPN) |
| 40.97 | 1 | 64th Nagano Prefectural High School Competition | 18. - 19.12.2019 | Nagano (JPN) |
| 42.18 | 1 | 33rd Nagano Prefectural High And Junior High School Speed Skate Competition | 10. - 11.12.2019 | Karuizawa (JPN) |
| 43.26 | 20 | Japan Cup 3 | 06. - 08.12.2019 | Ena (JPN) |
| 41.76 | 2 | 33rd Nagano Sprint Speed Skating Championships | 29. - 30.11.2019 | Karuizawa (JPN) |
| 42.79 | 17 | Japan Cup 2 | 22. - 24.11.2019 | Morioka (JPN) |
| 42.44 | 8 | Japan Cup 1 | 15. - 17.11.2019 | Obihiro (JPN) |
| 42.15 | 12 | Japanese Junior Single Distance Championships 2020 | 25. - 27.10.2019 | Hachinohe (JPN) |
| 42.02 | 6 | 90th High School Selection | 23. - 24.02.2019 | Obihiro (JPN) |
| 41.97 | 31 | 17th M-Wave Competition | 15. - 17.02.2019 | Nagano (JPN) |
| 41.97 | 3 | 30th Nagano High School Meeting | 15. - 17.02.2019 | Nagano (JPN) |
| 44.37 | 4 | 67th Central Japan Skating Competition | 10.02.2019 | Okaya (JPN) |
| 42.89 | 13 | 68th National High School Championships | 23. - 26.01.2019 | Kōriyama (JPN) |
| 42.52 | 24 | Japanese Junior Championships 2019 | 12. - 14.01.2019 | Karuizawa (JPN) |
| 43.42 | 5 | 32nd Nagano Prefecture Sprint Speed Skating Championship | 29. - 30.12.2018 | Okaya (JPN) |
| 42.83 | 5 | 63rd Nagano Prefecture High School Skating Competition | 17. - 18.12.2018 | Nagano (JPN) |
| 44.38 | 14 | 32nd Nagano Prefecture High School Secondary School Selection | 04. - 05.12.2018 | Karuizawa (JPN) |
| 42.51 | 12 | 8th National High School Selection | 24. - 25.02.2018 | Obihiro (JPN) |
| 41.88 | 30 | 16th M-Wave Competition | 16. - 18.02.2018 | Nagano (JPN) |
| 42.25 | 33 | Japanese Junior Allround Championships 2018 | 09. - 10.02.2018 | Nagano (JPN) |
| 43.75 | 4 | Mikasa Cup 66th Chubu Competition | 04.02.2018 | Fujiyoshida (JPN) |
| 42.78 | 19 | 67th High School Championship | 23. - 25.01.2018 | Fujiyoshida (JPN) |
| 43.27 | 5 | 31st Nagano Prefecture Sprint Championship | 13. - 14.01.2018 | Koumi (JPN) |
| 42.49 | 7 | 62nd Nagano Prefecture HS Competition | 18. - 19.12.2017 | Nagano (JPN) |
| 42.64 | 6 | 62nd Nagano Prefecture HS Competition | 18. - 19.12.2017 | Nagano (JPN) |
| 43.46 | 12 | 31st Nagano Prefecture HS Selection | 05. - 06.12.2017 | Karuizawa (JPN) |
| 44.28 | 13 | 31st Nagano Prefecture HS Selection | 05. - 06.12.2017 | Karuizawa (JPN) |
| 43.11 | 7 | 24th Seiko Oval Night Competition | 25. - 26.11.2017 | Fujiyoshida (JPN) |
| 42.51 | 5 | 37th National Junior High School Competition | 06. - 07.02.2017 | Nagano (JPN) |
| 43.30 | 2 | 55th Nagano Prefecture JHS Competition | 06. - 07.01.2017 | Nagano (JPN) |
| 44.55 | 3 | 18th Nagano Prefecture Junior High School Competition | 10. - 11.12.2016 | Okaya (JPN) |
| 1:30.43 | 4 | 18th Nagano Prefecture Junior High School Competition | 10. - 11.12.2016 | Okaya (JPN) |
| 42.93 | 4 | 30th Nagano Prefecture HS And JHS Selection | 06. - 07.12.2016 | Karuizawa (JPN) |
| 43.04 | 9 | 36th National Junior High School Competitions | 01. - 02.02.2016 | Nagano (JPN) |
| 44.63 | 4 | Karuizawa Winter Festival 2016 | 16. - 17.01.2016 | Karuizawa (JPN) |
| 43.72 | 2 | 54th Nagano Junior High School Sports Festival | 05. - 06.01.2016 | Nagano (JPN) |
| 44.23 | 2 | 17th Nagano JHS Competition – Suwa District | 12. - 13.12.2015 | Chikuma (JPN) |
| 44.85 | 14 | 29th Nagano Prefecture High School And Junior High Selection | 07. - 08.12.2015 | Karuizawa (JPN) |
| 46.39 | 22 | 35th National Junior High School Competition | 02. - 03.02.2015 | Nagano (JPN) |
| 46.60 | 9 | 53rd Karuizawa Jr. High School Competitions/Karuizawa Winter Festival 2015 | 17. - 18.01.2015 | Karuizawa (JPN) |
| 45.01 | 9 | 53rd Nagano Prefecture Junior High School Competition | 06. - 07.01.2015 | Nagano (JPN) |
| 47.92 | 8 | 16th Nagano Prefecture Junior High School Competitions/64th Matsubarako Competition | 13. - 14.12.2014 | Koumi (JPN) |
| 46.26 | 9 | 28th Nagano Prefecture High School And Junior High Selection | 09. - 10.12.2014 | Karuizawa (JPN) |
| 47.09 | 8 | 16th Nagano Prefecture Junior High School Competition | 06. - 07.12.2014 | Okaya (JPN) |
| 47.61 | 8 | 24th Chino Super Sprint Championships LCV Cup | 01. - 02.02.2014 | Chikuma (JPN) |