| 45.44 | 34 | YS CUP 2024’Nagane Final Speed Skating Competition | 02. - 03.03.2024 | Hachinohe (JPN) |
| 45.03 | 50 | 22nd M-Wave Speed Skating Competition | 16. - 18.02.2024 | Nagano (JPN) |
| 45.98 | 1 | 49th Saitama Prefecture Sprint Championship | 03. - 04.02.2024 | Karuizawa (JPN) |
| 45.53 | 1 | 7th All Japan Masters Sprint | 28.01.2024 | Chikuma (JPN) |
| 47.19 | 1 | Japan - Masters Championships 2024 | 06. - 07.01.2024 | Yamagata (JPN) |
| 45.22 | 7 | 2023/2024 All Shinshu Speed Skating Championships | 17.12.2023 | Karuizawa (JPN) |
| 45.83 | 1 | 66th All Kanto Championships | 02.12.2023 | Karuizawa (JPN) |
| 45.83 | 1 | 66th All Kanto Championships | 02.12.2023 | Karuizawa (JPN) |
| 44.74 | 33 | YS CUP 2023' Nagane Final Speed Skating Competition | 04. - 05.03.2023 | Hachinohe (JPN) |
| 44.98 | 52 | 21st M-Wave Speed Skating Competition | 17. - 19.02.2023 | Nagano (JPN) |
| 45.82 | 1 | 6th All Japan Masters Sprint | 29.01.2023 | Chikuma (JPN) |
| 44.10 | 1 | 14th Masters' International Sprint Games 2023 | 21. - 22.01.2023 | Calgary (CAN) |
| 45.59 | 1 | Japan - Masters Championships 2023 | 07. - 08.01.2023 | Hachinohe (JPN) |
| 46.60 | 20 | 2022/2023 All Shinshu Speed Skating Single Championships | 24. - 25.12.2022 | Okaya (JPN) |
| 46.60 | 8 | 2022/2023 All Shinshu Speed Skating Allround Championships | 24. - 25.12.2022 | Okaya (JPN) |
| 46.42 | 2 | 65th All Kanto Speed Skating Championships / 76th Tokyo Citizens Championships | 03.12.2022 | Karuizawa (JPN) |
| 45.14 | 4 | 29th World Sprint Commemorative Tournament | 26.11.2022 | Shibukawa (JPN) |
| 44.63 | 19 | YS CUP 2022 Nagane Final Speed Skating Competition | 05. - 06.03.2022 | Hachinohe (JPN) |
| 44.90 | 43 | 20th M-Wave Speed Skating Competition | 11. - 13.02.2022 | Nagano (JPN) |
| 46.04 | 8 | 35th Nagano Prefecture Sprint Speed Skating Championships | 09. - 10.01.2022 | Koumi (JPN) |
| 46.96 | 1 | Japanese Masters Championships 2022 | 08. - 09.01.2022 | Kōriyama (JPN) |
| 45.04 | 17 | Aomori 2021 ’Michinoku Speed Skating Competition | 25. - 26.12.2021 | Hachinohe (JPN) |
| 45.29 | 2 | 64th All Kanto Speed Skating Championships | 04.12.2021 | Karuizawa (JPN) |
| 44.77 | 38 | 2021 ’Nagane Final Competition | 06. - 07.03.2021 | Hachinohe (JPN) |
| 44.63 | 26 | 19th M-Wave Speed Skating Competition | 11. - 14.02.2021 | Nagano (JPN) |
| 45.26 | 10 | 34th Nagano Prefecture Sprint Championships | 19. - 20.12.2020 | Chikuma (JPN) |
| 43.39 | 1 | World Masters International Sprint Games 2020 | 29.02. - 01.03.2020 | Calgary (CAN) |
| 43.90 | 55 | 18th M Wave Speed Skating Competition | 07. - 09.02.2020 | Nagano (JPN) |
| 45.26 | 1 | 3rd Japan Masters Sprint Speed Skating Competition | 02.02.2020 | Chikuma (JPN) |
| 45.75 | 1 | Japanese Masters Championships 2020 | 18. - 19.01.2020 | Shibukawa (JPN) |
| 45.89 | 7 | 1st Ikaho Rink Competition | 21. - 22.12.2019 | Shibukawa (JPN) |
| 45.59 | 3 | 20th Saitama Prefecture Championship | 14.12.2019 | Karuizawa (JPN) |
| 46.12 | 15 | 33rd Nagano Sprint Speed Skating Championships | 29. - 30.11.2019 | Karuizawa (JPN) |
| 45.19 | 3 | 11th International Masters’ Sprint | 09. - 10.03.2019 | Leeuwarden (NED) |
| 44.39 | 57 | 17th M-Wave Competition | 15. - 17.02.2019 | Nagano (JPN) |
| 46.22 | 1 | Japanese Masters Championships 2019 | 12. - 13.01.2019 | Yamagata (JPN) |
| 46.18 | 13 | 32nd Nagano Prefecture Sprint Speed Skating Championship | 29. - 30.12.2018 | Okaya (JPN) |
| 45.42 | 2 | 19th Saitama Prefecture Distance Speed Skating Championship | 08.12.2018 | Karuizawa (JPN) |
| 44.67 | 2 | World Masters International Sprint Games 2018 | 03. - 04.03.2018 | Moscow (RUS) |
| 45.36 | 60 | 16th M-Wave Competition | 16. - 18.02.2018 | Nagano (JPN) |
| 46.06 | 1 | Japanese Masters Championships 2018 | 13. - 14.01.2018 | Ena (JPN) |
| 45.21 | 1 | 26th Masters Allround Games 2017 | 10. - 12.03.2017 | Fort St. John (CAN) |
| 45.18 | 60 | 15th M-Wave Competition | 17. - 19.02.2017 | Nagano (JPN) |
| 47.68 | 1 | Japanese Masters Championships 2017 | 14. - 15.01.2017 | Kōriyama (JPN) |
| 46.86 | 22 | 65th All-Shinshu Championship | 24. - 25.12.2016 | Chikuma (JPN) |
| 47.34 | 2 | Masters International Sprint Games | 26. - 28.02.2016 | Baselga di Pinè (ITA) |
| 45.06 | 28 | 14th M-Wave Competition | 12. - 14.02.2016 | Nagano (JPN) |
| 47.62 | 1 | Japanese Masters Championships 2016 | 16. - 17.01.2016 | Fujiyoshida (JPN) |