| 1:57.84 | 19 | 2024/25 All Japan Selected Speed Skating Competition | 06. - 08.12.2024 | Ena (JPN) |
| 1:57.37 | 17 | 44th All Japan Student Speed Skating Distance Championships | 30.11. - 01.12.2024 | Shibukawa (JPN) |
| 1:58.82 | 28 | 2024/25 All Japan Selected Speed Skating Competition | 22. - 24.11.2024 | Tomakomai (JPN) |
| 1:54.17 | 33 | 2024/25 All Japan Selected Speed Skating Competition | 08. - 10.11.2024 | Obihiro (JPN) |
| 1:55.62 | 19 | 2024 Obihiro Forest Competition | 03. - 04.11.2024 | Obihiro (JPN) |
| 1:54.49 | 12 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 2nd Round | 12. - 13.10.2024 | Obihiro (JPN) |
| 1:54.36 | 31 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 1st Round | 07. - 08.09.2024 | Obihiro (JPN) |
| 1:53.40 | 16 | YS CUP 2024’Nagane Final Speed Skating Competition | 02. - 03.03.2024 | Hachinohe (JPN) |
| 1:52.83 | 22 | 22nd M-Wave Speed Skating Competition | 16. - 18.02.2024 | Nagano (JPN) |
| 1:55.06 | 8 | 2023/2024 All Japan Speed Skating Competition Shibukawa Ikaho Tournament | 10. - 11.02.2024 | Shibukawa (JPN) |
| 1:53.26 | 9 | Japan - Junior Championships 2024 | 12. - 14.01.2024 | Hachinohe (JPN) |
| 1:55.32 | 16 | 2023/24 All Japan Selected Speed Skating Competition | 16. - 17.12.2023 | Fujiyoshida (JPN) |
| 1:55.64 | 8 | 43rd All Japan Student Speed Skating Distance Championships | 09. - 10.12.2023 | Shibukawa (JPN) |
| 1:59.79 | 12 | 2023/24 All Japan Selected Speed Skating Competitio | 01. - 03.12.2023 | Morioka (JPN) |
| 1:54.75 | 30 | 2023/24 All Japan Selected Speed Skating Competition | 17. - 19.11.2023 | Nagano (JPN) |
| 1:54.47 | 13 | Junior Selection Competition | 20. - 22.10.2023 | Nagano (JPN) |
| 1:53.51 | 6 | 2023’ Michinoku Speed Skating Competition | 23. - 24.09.2023 | Hachinohe (JPN) |
| 1:53.57 | 27 | 21st M-Wave Speed Skating Competition | 17. - 19.02.2023 | Nagano (JPN) |
| 1:55.30 | 4 | 72nd National High School Skating Championships | 21. - 22.01.2023 | Shibukawa (JPN) |
| 1:56.34 | 20 | Japan - Junior Championships 2023 | 13. - 15.01.2023 | Karuizawa (JPN) |
| 2:00.34 | 1 | 2022/2023 All Shinshu Speed Skating Single Championships | 24. - 25.12.2022 | Okaya (JPN) |
| 1:54.22 | 2 | 67th Nagano Prefectural High School Meeting | 13. - 14.12.2022 | Nagano (JPN) |
| 1:57.39 | 3 | 36th Nagano High School/Junior High School Speed Skating Competition | 06. - 07.12.2022 | Karuizawa (JPN) |
| 1:58.64 | 17 | 2022’ Nagane Summer Speed Skating Competition | 20. - 21.08.2022 | Hachinohe (JPN) |
| 1:55.50 | 40 | 20th M-Wave Speed Skating Competition | 11. - 13.02.2022 | Nagano (JPN) |
| 1:59.98 | 4 | 70th All Shinshu Speed Skating Championships | 09. - 10.01.2022 | Koumi (JPN) |
| 1:59.16 | 5 | 35th Nagano Prefectural High School / Junior High School Selection | 30.11. - 01.12.2021 | Karuizawa (JPN) |
| 1:58.11 | 51 | Japan Junior Championships 2021 | 09. - 11.01.2021 | Hachinohe (JPN) |
| 2:02.26 | 13 | 69th All Shinshu Allround Championships | 19. - 20.12.2020 | Chikuma (JPN) |
| 1:58.39 | 7 | 34th Nagano Prefectural High School / Junior High School Selection | 08. - 09.12.2020 | Karuizawa (JPN) |
| 2:06.39 | 3 | 58th Karuizawa Junior High School Competition | 18. - 19.01.2020 | Karuizawa (JPN) |
| 2:03.80 | 3 | 58th Nagano Junior High School Competition | 06. - 07.01.2020 | Nagano (JPN) |
| 2:05.75 | 19 | 33rd Nagano Prefectural High And Junior High School Speed Skate Competition | 10. - 11.12.2019 | Karuizawa (JPN) |
| 2:04.22 | 21 | 68th Shinshu Speed Skating Championships | 30.11. - 01.12.2019 | Karuizawa (JPN) |
| 2:07.08 | 12 | 17th Korea-Japan Youth Winter Sports Exchange | 26.02.2019 | Seoul (KOR) |
| 2:05.00 | 113 | 17th M-Wave Competition | 15. - 17.02.2019 | Nagano (JPN) |
| 2:02.41 | 4 | Karuizawa Winter Festival 2019 | 19. - 20.01.2019 | Karuizawa (JPN) |
| 2:05.09 | 6 | 17th Japan-Korea Youth Winter Sports Exchange Competition | 10.01.2019 | Nagano (JPN) |
| 2:06.55 | 5 | 57th Nagano Prefecture Junior High School Competition | 06. - 07.01.2019 | Nagano (JPN) |
| 2:12.64 | 31 | 67th All-Shinshu Speed Skating Championship | 29. - 30.12.2018 | Okaya (JPN) |
| 2:13.38 | 2 | 20th Nagano Prefecture Middle School Competition | 08. - 09.12.2018 | Koumi (JPN) |
| 2:10.97 | 17 | 32nd Nagano Prefecture High School Secondary School Selection | 04. - 05.12.2018 | Karuizawa (JPN) |
| 2:13.19 | 127 | 16th M-Wave Competition | 16. - 18.02.2018 | Nagano (JPN) |
| 2:17.33 | 14 | 56th Karuizawa JHS Competition | 20. - 21.01.2018 | Karuizawa (JPN) |
| 2:17.11 | 16 | 56th Nagano Prefecture JHS Competition | 05. - 06.01.2018 | Nagano (JPN) |
| 2:16.05 | 6 | 19th Nagano Prefecture Tohoku District JHS Competition | 09. - 10.12.2017 | Koumi (JPN) |
| 2:15.98 | 25 | 31st Nagano Prefecture HS Selection | 05. - 06.12.2017 | Karuizawa (JPN) |