| 4:13.45 | 8 | 1. World Cup 2024/2025 | 22. - 24.11.2024 | Nagano (JPN) |
| 4:13.45 | 6 | ISU Four Continents Speed Skating Championships 2025 | 15. - 17.11.2024 | Hachinohe (JPN) |
| 4:13.29 | 4 | Japanese Single Distance Championships 2025 | 25. - 27.10.2024 | Nagano (JPN) |
| 4:19.66 | 4 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 1st Round | 07. - 08.09.2024 | Obihiro (JPN) |
| 4:14.52 | 1 | YS CUP 2024’Nagane Final Speed Skating Competition | 02. - 03.03.2024 | Hachinohe (JPN) |
| 4:14.85 | 10 | 6. World Cup 2023/2024 | 02. - 04.02.2024 | Québec (CAN) |
| 4:09.72 | 11 | 5. World Cup 2023/2024 | 26. - 28.01.2024 | Salt Lake City (USA) |
| 4:12.78 | 8 | ISU Four Continents Speed Skating Championships 2024 | 19. - 21.01.2024 | Salt Lake City (USA) |
| 4:17.09 | 4 | Japan - Single Distance Championships 2024 | 27. - 29.12.2023 | Obihiro (JPN) |
| 4:20.30 | 10 | 4. World Cup 2023/2024 | 08. - 10.12.2023 | Tomaszów Mazowiecki (POL) |
| 4:17.21 | 11 | 2. World Cup 2023/2024 | 17. - 19.11.2023 | Beijing (CHN) |
| 4:16.09 | 11 | 1. World Cup 2023/2024 | 10. - 12.11.2023 | Obihiro (JPN) |
| 4:12.93 | 2 | Japanese Single Distance Championships 2024 | 20. - 22.10.2023 | Nagano (JPN) |
| 4:16.55 | 1 | YS CUP 2023' Nagane Final Speed Skating Competition | 04. - 05.03.2023 | Hachinohe (JPN) |
| 4:16.08 | 1 | 21st M-Wave Speed Skating Competition | 17. - 19.02.2023 | Nagano (JPN) |
| 4:20.46 | 9 | Japan - Championships 2023 | 28. - 30.12.2022 | Hachinohe (JPN) |
| 4:31.03 | 1 | 2022/2023 All Japan Selected Speed Skating Competition | 02. - 04.12.2022 | Ena (JPN) |
| 4:30.08 | 3 | 2022/2023 All Japan Selected Speed Skating Competition | 25. - 27.11.2022 | Kushiro (JPN) |
| 4:22.76 | 11 | 2022/2023 All Japan Selected Speed Skating Competition | 18. - 20.11.2022 | Obihiro (JPN) |
| 4:12.71 | 1 | 2022 Obihiro Forest Speed Skating Competition | 04. - 06.11.2022 | Obihiro (JPN) |
| 4:17.14 | 5 | Japanese Single Distance Championships 2023 | 21. - 23.10.2022 | Nagano (JPN) |
| 4:21.74 | 1 | Oval Speed Skating Competition Round 1 | 03. - 04.09.2022 | Obihiro (JPN) |
| 4:31.74 | 10 | Japan - Allround Championships 2022 | 26. - 27.02.2022 | Hachinohe (JPN) |
| 4:30.00 | 22 | 20th M-Wave Speed Skating Competition | 11. - 13.02.2022 | Nagano (JPN) |
| 4:21.39 | 16 | Beijing Olympic Speed Skating Japan National Team Selection | 29. - 31.12.2021 | Nagano (JPN) |
| 4:39.76 | 9 | 2021/2022 All Japan Selected Speed Skating Competition | 17. - 19.12.2021 | Ena (JPN) |
| 4:34.23 | 7 | 2021-2022 All Japan Selected Speed Skating Competition | 03. - 05.12.2021 | Morioka (JPN) |
| 4:24.15 | 13 | 2021/2022 All Japan Selected Speed Skating Competition | 19. - 21.11.2021 | Obihiro (JPN) |
| 4:24.68 | 5 | 2021 Obihiro No Mori Speed Skating Competition | 05. - 07.11.2021 | Obihiro (JPN) |
| 4:30.78 | 5 | 2021 Meiji Hokkaido Tokachi Oval | 09. - 10.10.2021 | Obihiro (JPN) |
| 4:27.89 | 31 | 2020/2021 All Japan Selected Speed Skating Tournament | 11. - 13.02.2021 | Nagano (JPN) |
| 4:34.25 | 5 | 2020 Michinoku Speed Skating Competition | 26. - 27.12.2020 | Hachinohe (JPN) |
| 4:35.46 | 23 | Japanese Single Distance Championships 2021 | 23. - 25.10.2020 | Nagano (JPN) |
| 4:41.65 | 10 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 10. - 11.10.2020 | Obihiro (JPN) |
| 4:36.39 | 14 | 2020 Meiji Hokkaido Tokachi Oval Competition | 05. - 06.09.2020 | Obihiro (JPN) |
| 4:34.51 | 4 | 2020 Nagane Summer Competition | 22. - 23.08.2020 | Hachinohe (JPN) |
| 4:25.71 | 8 | Japan Cup 4 | 14. - 16.02.2020 | Hachinohe (JPN) |
| 4:26.73 | 17 | 18th M Wave Speed Skating Competition | 07. - 09.02.2020 | Nagano (JPN) |
| 4:38.06 | 11 | 92nd Japan Student Ice Championship | 05. - 07.01.2020 | Kushiro (JPN) |
| 4:32.09 | 20 | Japanese Allround Championships 2020 | 26. - 27.12.2019 | Nagano (JPN) |
| 4:34.65 | 4 | Japan Cup 3 | 06. - 08.12.2019 | Ena (JPN) |
| 4:42.40 | 13 | 39th All Japan Student Speed Skating Championships | 30.11. - 01.12.2019 | Shibukawa (JPN) |
| 4:41.40 | 13 | Japan Cup 2 | 22. - 24.11.2019 | Morioka (JPN) |
| 4:20.98 | 5 | Japan Cup 1 | 15. - 17.11.2019 | Obihiro (JPN) |
| 4:30.07 | 18 | Japanese Single Distances Championships 2020 | 25. - 27.10.2019 | Hachinohe (JPN) |
| 4:23.82 | 8 | 2019 Meiji Hokkaido Tokachi Oval Speed Skating Competition | 07. - 08.09.2019 | Obihiro (JPN) |
| 4:18.49 | 4 | 17th M-Wave Competition | 15. - 17.02.2019 | Nagano (JPN) |
| 4:34.11 | 3 | Japan Cup 4 | 08. - 10.02.2019 | Morioka (JPN) |
| 4:33.12 | 10 | 91st Japan Student Championship | 05. - 07.01.2019 | Nikkō (JPN) |
| 4:35.53 | 23 | Japanese Allround Championships 2019 | 25. - 26.12.2018 | Obihiro (JPN) |
| 4:33.51 | 6 | Japan Cup 3 | 07. - 09.12.2018 | Ena (JPN) |
| 4:34.42 | 15 | Japan Cup 2 | 30.11. - 02.12.2018 | Fujiyoshida (JPN) |
| 4:39.57 | 6 | 38th All-Japan Student Championship | 24. - 25.11.2018 | Shibukawa (JPN) |
| 4:26.18 | 2 | 2018 Meiji Hokkaido Tokachi Oval Competition | 27. - 28.10.2018 | Obihiro (JPN) |
| 4:50.24 | 39 | Japan Cup 1 | 19. - 21.10.2018 | Nagano (JPN) |
| 4:22.50 | 7 | Japanese Junior Allround Championships 2018 | 09. - 10.02.2018 | Nagano (JPN) |
| 4:28.57 | 5 | 90th Japan Inter-Collegiate Championship | 06. - 07.01.2018 | Karuizawa (JPN) |
| 4:40.71 | 4 | 13th Yamanashi Prefecture Distance Games | 25. - 26.12.2017 | Fujiyoshida (JPN) |
| 4:39.83 | 20 | Japan Cup 3 | 08. - 10.12.2017 | Ena (JPN) |
| 4:46.46 | 15 | 37th All-Japan Student Championship | 02. - 03.12.2017 | Shibukawa (JPN) |
| 4:46.40 | 21 | Japan Cup 2 | 24. - 26.11.2017 | Morioka (JPN) |
| 4:42.13 | 35 | Japan Cup 1 | 10. - 12.11.2017 | Obihiro (JPN) |
| 4:32.68 | 17 | 2017 Obihiro No Mori Competition | 03. - 05.11.2017 | Obihiro (JPN) |
| 4:28.64 | 26 | Japanese Single Distances Championships 2018 | 20. - 22.10.2017 | Nagano (JPN) |
| 4:35.20 | 14 | 2017 Meiji Hokkaido Tokachi Oval Competition | 09. - 10.09.2017 | Obihiro (JPN) |
| 4:37.14 | 7 | 66th High School Championship | 20. - 22.01.2017 | Nikkō (JPN) |
| 4:52.19 | 1 | 61st Akan Championship | 27. - 28.12.2016 | Akan (JPN) |
| 4:44.52 | 2 | 69th Hokkaido High School Championship | 23. - 25.12.2016 | Kushiro (JPN) |
| 4:30.77 | 2 | 61st Tokachi High School Championship | 03. - 04.12.2016 | Obihiro (JPN) |
| 4:34.58 | 26 | Japan Cup 1 | 11. - 13.11.2016 | Obihiro (JPN) |
| WDR | - | 2016 Obihiro Mori (Forest) Competition | 04. - 06.11.2016 | Obihiro (JPN) |
| 4:25.87 | 20 | Japanese Single Distances Championships 2017 | 21. - 23.10.2016 | Nagano (JPN) |
| 4:41.03 | 7 | 1st Time Trial | 15.10.2016 | Obihiro (JPN) |
| 4:32.82 | 9 | Meiji Hokkaido Tokachi Oval Competitions | 10. - 11.09.2016 | Obihiro (JPN) |
| 4:34.91 | 1 | Tokachi High School Record Meeting | 05.03.2016 | Obihiro (JPN) |
| 4:26.88 | 4 | 6th National High School Selection | 27. - 28.02.2016 | Obihiro (JPN) |
| 4:33.58 | 9 | 87th Hokkaido Championships | 19. - 21.02.2016 | Obihiro (JPN) |
| 4:37.37 | 6 | 65th High School Skating Championships | 20. - 22.01.2016 | Morioka (JPN) |
| 4:30.41 | 2 | 68th Hokkaido High School Championships | 18. - 20.12.2015 | Obihiro (JPN) |
| 4:43.03 | 6 | 60th All Tokachi High School Championships | 05. - 06.12.2015 | Obihiro (JPN) |
| 5:03.15 | 3 | 23rd Tomakomai Highland Competition | 21. - 22.11.2015 | Tomakomai (JPN) |
| 4:49.34 | 7 | 1st Time Trial | 17.10.2015 | Obihiro (JPN) |
| 4:42.36 | 23 | Obihiro Challenge Cup | 12. - 13.09.2015 | Obihiro (JPN) |
| 4:39.75 | 10 | 5th National High School Selected Competition | 21. - 22.02.2015 | Obihiro (JPN) |
| 5:07.43 | 9 | 86th Hokkaido Allround Championships | 06. - 08.02.2015 | Kushiro (JPN) |
| 4:58.82 | 17 | 64th Japan High School Championships | 22. - 25.01.2015 | Yamagata (JPN) |
| 5:00.05 | 25 | Japanese Junior Championships 2015 | 15. - 16.01.2015 | Kushiro (JPN) |
| 4:56.78 | 5 | 59th Akan Championships | 26. - 27.12.2014 | Akan (JPN) |
| 4:51.61 | 7 | 67th Hokkaido High School Championships | 21. - 23.12.2014 | Tomakomai (JPN) |
| 4:47.64 | 11 | 59th All Tokachi High School Championships | 06. - 07.12.2014 | Obihiro (JPN) |
| 4:46.18 | 7 | 22nd Tomakomai Highland Competitions / Oji Paper Cup - Hokkaido Shimbun Press Cup | 22. - 23.11.2014 | Tomakomai (JPN) |
| 4:40.50 | 14 | 2014 Obihiro Night Forest Games | 01. - 02.11.2014 | Obihiro (JPN) |
| 4:53.49 | 12 | 2nd Time Trial | 18.10.2014 | Obihiro (JPN) |
| 4:51.44 | 26 | 1st Time Trial | 13.09.2014 | Obihiro (JPN) |
| 4:54.65 | 8 | 85th Hokkaido Allround Championships | 14. - 16.02.2014 | Tomakomai (JPN) |
| 4:35.72 | 5 | 34th National Junior High School Competition | 03. - 04.02.2014 | Nagano (JPN) |
| 4:50.88 | 8 | 44th Hokkaido Junior High School Competition | 27. - 28.12.2013 | Tomakomai (JPN) |
| 5:16.45 | 7 | 18th Hokkaido Junior High School Selection | 23. - 24.11.2013 | Sapporo (JPN) |
| 4:57.70 | 20 | Obihiro Forest (mori) Competition | 02. - 03.11.2013 | Obihiro (JPN) |
| 4:38.11 | 2 | 22nd Tokachi High School And Junior High School Competitions | 10.02.2013 | Obihiro (JPN) |
| 4:35.69 | 5 | 33rd Junior High School Championships | 04. - 05.02.2013 | Nagano (JPN) |
| 4:45.80 | 7 | 43rd Hokkaido Junior High School Competition | 12. - 13.01.2013 | Obihiro (JPN) |
| 4:48.28 | 3 | 4th Time Trial | 08. - 09.12.2012 | Obihiro (JPN) |
| 5:13.60 | 11 | 17th Hokkaido Junior High School Selection | 24. - 25.11.2012 | Sapporo (JPN) |
| 4:43.54 | 17 | 32nd Japanese Inter-Junior High School Meeting | 30. - 31.01.2012 | Nagano (JPN) |
| 5:19.54 | 21 | 42nd Hokkaido Junior High School Competition | 08. - 09.01.2012 | Kushiro (JPN) |