| 1:54.09 | 32 | 21st M-Wave Speed Skating Competition | 17. - 19.02.2023 | Nagano (JPN) |
| 1:58.44 | 11 | All Japan Selected Speed Skating Competition | 04. - 05.02.2023 | Shibukawa (JPN) |
| 1:57.98 | 13 | 95th Japan Student Ice Championships | 05. - 07.01.2023 | Tomakomai (JPN) |
| 1:54.47 | 11 | 42nd All Japan Student Speed Skating Championships | 10. - 11.12.2022 | Shibukawa (JPN) |
| 1:57.76 | 16 | 2022/2023 All Japan Selected Speed Skating Competition | 02. - 04.12.2022 | Ena (JPN) |
| 2:03.77 | 22 | 2022/2023 All Japan Selected Speed Skating Competition | 25. - 27.11.2022 | Kushiro (JPN) |
| 1:59.79 | 51 | 2022 Obihiro Forest Speed Skating Competition | 04. - 06.11.2022 | Obihiro (JPN) |
| 1:55.44 | 16 | YS CUP 2022 Nagane Final Speed Skating Competition | 05. - 06.03.2022 | Hachinohe (JPN) |
| 1:54.42 | 31 | 20th M-Wave Speed Skating Competition | 11. - 13.02.2022 | Nagano (JPN) |
| 1:59.72 | 1 | 2nd Ikaho Link Competition | 18.12.2021 | Shibukawa (JPN) |
| 1:55.43 | 18 | 41st All Japan Student Speed Skating Championships | 27. - 28.11.2021 | Shibukawa (JPN) |
| 1:55.17 | 22 | 2021 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 13. - 14.11.2021 | Obihiro (JPN) |
| 1:54.88 | 37 | 2021 Obihiro No Mori Speed Skating Competition | 05. - 07.11.2021 | Obihiro (JPN) |
| 1:55.97 | 13 | 19th M-Wave Speed Skating Competition | 11. - 14.02.2021 | Nagano (JPN) |
| 2:03.99 | 44 | 40th All Japan Student Speed Skating Championships | 28. - 29.11.2020 | Shibukawa (JPN) |
| 1:58.21 | 52 | 2020 Obihiro Forest Speed Skating Competition | 06. - 08.11.2020 | Obihiro (JPN) |
| 1:58.98 | 48 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 10. - 11.10.2020 | Obihiro (JPN) |
| 1:57.00 | 40 | 2020 Meiji Hokkaido Tokachi Oval Competition | 05. - 06.09.2020 | Obihiro (JPN) |
| 1:56.10 | 52 | 18th M Wave Speed Skating Competition | 07. - 09.02.2020 | Nagano (JPN) |
| 1:57.00 | 26 | Japanese Junior Championships 2020 | 11. - 13.01.2020 | Karuizawa (JPN) |
| 1:57.00 | 5 | Japanese Junior Championships 2020 | 11. - 13.01.2020 | Karuizawa (JPN) |
| 2:02.43 | 27 | 92nd Japan Student Ice Championship | 05. - 07.01.2020 | Kushiro (JPN) |
| 2:00.77 | 4 | 15th Yamanashi Speed Skating Distance Competition | 26. - 27.12.2019 | Fujiyoshida (JPN) |
| 1:59.58 | 12 | 26th Seiko Oval Speed Skating Knight Competition | 14. - 15.12.2019 | Fujiyoshida (JPN) |
| 1:59.80 | 34 | 39th All Japan Student Speed Skating Championships | 30.11. - 01.12.2019 | Shibukawa (JPN) |
| 2:12.17 | 3 | 27th Tomakomai Highland Speed Skating Competition | 23. - 24.11.2019 | Tomakomai (JPN) |
| 1:58.70 | 55 | 2019 Obihiro Forest Speed Skating Competition | 02. - 04.11.2019 | Obihiro (JPN) |
| 1:59.21 | 79 | 17th M-Wave Competition | 15. - 17.02.2019 | Nagano (JPN) |
| 2:05.48 | 5 | 25th Kanto High School Championship | 09. - 10.02.2019 | Fujiyoshida (JPN) |
| 2:04.84 | 27 | 68th National High School Championships | 23. - 26.01.2019 | Kōriyama (JPN) |
| 2:02.76 | 72 | Japanese Junior Championships 2019 | 12. - 14.01.2019 | Karuizawa (JPN) |
| 2:05.93 | 3 | 68th Gunma Prefecture High School Championship | 05. - 06.01.2019 | Shibukawa (JPN) |
| 2:00.41 | 8 | 38th Gunma Prefecture Selection Speed Skating Competition | 22.12.2018 | Shibukawa (JPN) |
| 2:00.71 | 5 | 30th Gunma Prefecture Competition | 08.12.2018 | Shibukawa (JPN) |
| 2:04.98 | 3 | 26th World Sprint Memorial Tournament | 01.12.2018 | Shibukawa (JPN) |
| 2:02.70 | 56 | 2018 Meiji Hokkaido Tokachi Oval Competition | 27. - 28.10.2018 | Obihiro (JPN) |
| 2:05.56 | 31 | 8th National High School Selection | 24. - 25.02.2018 | Obihiro (JPN) |
| 2:01.11 | 75 | Japanese Junior Allround Championships 2018 | 09. - 10.02.2018 | Nagano (JPN) |
| 2:02.56 | 32 | 67th High School Championship | 23. - 25.01.2018 | Fujiyoshida (JPN) |
| 2:05.63 | 4 | 24th Kanto HS Championship | 13. - 14.01.2018 | Nikkō (JPN) |
| 2:06.96 | 4 | 67th Gunma HS Championship | 06. - 07.01.2018 | Shibukawa (JPN) |
| 2:03.93 | 10 | 37th Gunma Prefecture Selection | 24.12.2017 | Shibukawa (JPN) |
| 2:02.24 | 3 | 29th Gunma Prefecture Competition | 09.12.2017 | Shibukawa (JPN) |
| 2:03.42 | 2 | 25th World Sprint Memorial Tournament | 25.11.2017 | Shibukawa (JPN) |
| 2:01.25 | 65 | 2017 Meiji Hokkaido Tokachi Oval Competition | 09. - 10.09.2017 | Obihiro (JPN) |
| 2:07.92 | 10 | 51st Gunma Prefecture Championships | 25. - 26.02.2017 | Shibukawa (JPN) |
| 2:02.98 | 99 | 15th M-Wave Competition | 17. - 19.02.2017 | Nagano (JPN) |
| 2:09.80 | 2 | 38th Gunma Prefecture High School Rookie Tournament | 14.02.2017 | Shibukawa (JPN) |
| 2:04.38 | 39 | 7th National High School Selection Competition | 11. - 12.02.2017 | Obihiro (JPN) |
| 2:11.49 | 45 | 66th High School Championship | 20. - 22.01.2017 | Nikkō (JPN) |
| 2:06.44 | 5 | 23rd Kanto High School Championship | 07. - 08.01.2017 | Shibukawa (JPN) |
| 2:04.95 | 2 | 36th Gunma Prefecture Selection | 17.12.2016 | Shibukawa (JPN) |
| 2:07.06 | 5 | 24th World Sprint Championships Memorial | 03.12.2016 | Shibukawa (JPN) |
| 4:37.48 | 7 | 50th Gunma Prefecture Championships | 19. - 20.02.2016 | Shibukawa (JPN) |
| 2:07.80 | 75 | 14th M-Wave Competition | 12. - 14.02.2016 | Nagano (JPN) |
| 2:17.06 | 7 | 27th Gunma Prefecture Competition | 12.12.2015 | Shibukawa (JPN) |
| 2:16.41 | 160 | 13th M-Wave Cup | 14. - 15.02.2015 | Nagano (JPN) |
| 2:22.48 | 16 | 49th Gunma Prefecture Championships | 10. - 11.02.2015 | Shibukawa (JPN) |
| 2:29.03 | 14 | 34th Gunma Prefecture Selection | 20.12.2014 | Shibukawa (JPN) |
| 2:27.15 | 137 | 12th M-Wave Cup | 14. - 16.02.2014 | Nagano (JPN) |
| 2:38.31 | 6 | 36th Gunma Prefecture Junior High School Rookie Competition | 11.02.2014 | Shibukawa (JPN) |
| 2:39.10 | 17 | 21th Gunma World Sprint Champ. Memorial Competition | 20.12.2013 | Shibukawa (JPN) |
| 2:46.66 | 11 | 33rd Gunma Selection Competition | 14.12.2013 | Shibukawa (JPN) |