| 38.43 | 52 | 22nd M-Wave Speed Skating Competition | 16. - 18.02.2024 | Nagano (JPN) |
| 38.32 | 23 | 96th Japan Student Ice Championships | 05. - 07.01.2024 | Shibukawa (JPN) |
| DNS | - | 43rd All Japan Student Speed Skating Distance Championships | 09. - 10.12.2023 | Shibukawa (JPN) |
| 38.15 | 18 | Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 25. - 26.11.2023 | Obihiro (JPN) |
| 38.02 | 23 | 2023 Obihiro Forest Speed Skating Competition | 17. - 19.11.2023 | Obihiro (JPN) |
| 37.86 | 20 | 2023’Nagane Autumn Speed Skating Competition | 28. - 29.10.2023 | Hachinohe (JPN) |
| 37.73 | 42 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 1 | 02. - 03.09.2023 | Obihiro (JPN) |
| 38.29 | 22 | 2023' Nagane Summer Speed Skating Competition | 26. - 27.08.2023 | Hachinohe (JPN) |
| 39.18 | 5 | 2023 Nagane Winter Speed Skating Competition | 11. - 12.02.2023 | Hachinohe (JPN) |
| 39.30 | 3 | 70th Chubu Japan Skating Tournament | 05.02.2023 | Fujiyoshida (JPN) |
| 38.27 | 17 | 72nd National High School Skating Championships | 21. - 22.01.2023 | Shibukawa (JPN) |
| 38.87 | 31 | Japan - Junior Championships 2023 | 13. - 15.01.2023 | Karuizawa (JPN) |
| 40.19 | 11 | 2022/2023 All Shinshu Speed Skating Single Championships | 24. - 25.12.2022 | Okaya (JPN) |
| 39.82 | 4 | 67th Nagano Prefectural High School Meeting | 13. - 14.12.2022 | Nagano (JPN) |
| 39.59 | 7 | 36th Nagano High School/Junior High School Speed Skating Competition | 06. - 07.12.2022 | Karuizawa (JPN) |
| 39.26 | 30 | 2022’ Nagane Summer Speed Skating Competition | 20. - 21.08.2022 | Hachinohe (JPN) |
| 38.27 | 26 | YS CUP 2022 Nagane Final Speed Skating Competition | 05. - 06.03.2022 | Hachinohe (JPN) |
| 38.53 | 44 | 20th M-Wave Speed Skating Competition | 11. - 13.02.2022 | Nagano (JPN) |
| 38.10 | 19 | 71st National High School Skating Championships | 18. - 21.01.2022 | Hachinohe (JPN) |
| 39.11 | 3 | 35th Nagano Prefecture Sprint Speed Skating Championships | 09. - 10.01.2022 | Koumi (JPN) |
| 38.34 | 7 | 66th Nagano Prefectural High School Meeting | 15. - 16.12.2021 | Nagano (JPN) |
| 38.51 | 7 | 35th Nagano Prefectural High School / Junior High School Selection | 30.11. - 01.12.2021 | Karuizawa (JPN) |
| 38.52 | 18 | 11th National High School Selection | 20. - 21.02.2021 | Obihiro (JPN) |
| 39.04 | 29 | 19th M-Wave Speed Skating Competition | 11. - 14.02.2021 | Nagano (JPN) |
| 39.04 | 7 | 41st Nagano Prefectural High School Rookie Sports Tournament | 11. - 14.02.2021 | Nagano (JPN) |
| 38.74 | 26 | 70th National High School Skating Championships | 21. - 24.01.2021 | Nagano (JPN) |
| 39.20 | 45 | Japan Junior Championships 2021 | 09. - 11.01.2021 | Hachinohe (JPN) |
| 39.38 | 8 | 34th Nagano Prefecture Sprint Championships | 19. - 20.12.2020 | Chikuma (JPN) |
| 38.64 | 10 | 65th Nagano Prefectural High School Competition | 15. - 16.12.2020 | Nagano (JPN) |
| 39.18 | 7 | 34th Nagano Prefectural High School / Junior High School Selection | 08. - 09.12.2020 | Karuizawa (JPN) |
| 39.35 | 69 | 18th M Wave Speed Skating Competition | 07. - 09.02.2020 | Nagano (JPN) |
| 39.44 | 12 | 40th National Junior High School Skating Competition | 03. - 04.02.2020 | Nagano (JPN) |
| 40.53 | 4 | 58th Karuizawa Junior High School Competition | 18. - 19.01.2020 | Karuizawa (JPN) |
| 40.06 | 4 | 58th Nagano Junior High School Competition | 06. - 07.01.2020 | Nagano (JPN) |
| 39.89 | 2 | 21st Nagano Tokohushin Junior High School Competition | 14. - 15.12.2019 | Koumi (JPN) |
| 40.59 | 15 | 33rd Nagano Prefectural High And Junior High School Speed Skate Competition | 10. - 11.12.2019 | Karuizawa (JPN) |
| 41.29 | 15 | 33rd Nagano Sprint Speed Skating Championships | 29. - 30.11.2019 | Karuizawa (JPN) |
| WDR | - | 17th Korea-Japan Youth Winter Sports Exchange | 26.02.2019 | Seoul (KOR) |
| 41.18 | 78 | 17th M-Wave Competition | 15. - 17.02.2019 | Nagano (JPN) |
| 42.10 | 6 | Karuizawa Winter Festival 2019 | 19. - 20.01.2019 | Karuizawa (JPN) |
| 41.42 | 17 | 17th Japan-Korea Youth Winter Sports Exchange Competition | 10.01.2019 | Nagano (JPN) |
| 42.19 | 7 | 57th Nagano Prefecture Junior High School Competition | 06. - 07.01.2019 | Nagano (JPN) |
| 43.40 | 18 | 32nd Nagano Prefecture Sprint Speed Skating Championship | 29. - 30.12.2018 | Okaya (JPN) |
| 43.46 | 6 | 20th Nagano Prefecture Middle School Competition | 08. - 09.12.2018 | Koumi (JPN) |
| 42.50 | 15 | 32nd Nagano Prefecture High School Secondary School Selection | 04. - 05.12.2018 | Karuizawa (JPN) |
| 42.21 | 75 | 16th M-Wave Competition | 16. - 18.02.2018 | Nagano (JPN) |
| 44.31 | 10 | 56th Karuizawa JHS Competition | 20. - 21.01.2018 | Karuizawa (JPN) |
| 43.75 | 15 | 31st Nagano Prefecture Sprint Championship | 13. - 14.01.2018 | Koumi (JPN) |
| 43.14 | 12 | 56th Nagano Prefecture JHS Competition | 05. - 06.01.2018 | Nagano (JPN) |
| 44.35 | 8 | 19th Nagano Prefecture Tohoku District JHS Competition | 09. - 10.12.2017 | Koumi (JPN) |
| 44.76 | 9 | 19th Nagano Prefecture Tohoku District JHS Competition | 09. - 10.12.2017 | Koumi (JPN) |
| 44.36 | 28 | 31st Nagano Prefecture HS Selection | 05. - 06.12.2017 | Karuizawa (JPN) |
| 44.70 | 29 | 31st Nagano Prefecture HS Selection | 05. - 06.12.2017 | Karuizawa (JPN) |
| 51.23 | 19 | LCV Cup - 28th Chino Super Sprint Championship | 05.02.2017 | Chikuma (JPN) |
| 48.27 | 2 | 12th Yamanashi Prefecture Distance Championship | 25. - 26.12.2016 | Fujiyoshida (JPN) |
| 48.50 | 3 | 12th Yamanashi Prefecture Distance Championship | 25. - 26.12.2016 | Fujiyoshida (JPN) |
| 51.46 | 26 | 27th Chino Super Sprint Championships | 06. - 07.02.2016 | Chikuma (JPN) |