| 4:20.52 | 3 | YS CUP 2024’Nagane Final Speed Skating Competition | 02. - 03.03.2024 | Hachinohe (JPN) |
| 4:23.32 | 1 | 76th Aomori Prefecture Allround Championship | 17. - 18.02.2024 | Hachinohe (JPN) |
| 4:32.18 | 1 | 2023/2024 All Japan Speed Skating Competition Shibukawa Ikaho Tournament | 10. - 11.02.2024 | Shibukawa (JPN) |
| 4:32.48 | 7 | 96th Japan Student Ice Championships | 05. - 07.01.2024 | Shibukawa (JPN) |
| 4:30.08 | 4 | Japan - Allround Championships 2024 | 27. - 28.12.2023 | Obihiro (JPN) |
| WDR | - | 53rd Tohoku Speed Skating Championships | 23. - 24.12.2023 | Yamagata (JPN) |
| 4:40.77 | 1 | 2023/24 All Japan Selected Speed Skating Competition | 16. - 17.12.2023 | Fujiyoshida (JPN) |
| 4:44.61 | 6 | 43rd All Japan Student Speed Skating Distance Championships | 09. - 10.12.2023 | Shibukawa (JPN) |
| 4:44.25 | 11 | 2023/24 All Japan Selected Speed Skating Competitio | 01. - 03.12.2023 | Morioka (JPN) |
| 4:27.66 | 12 | 2023/24 All Japan Selected Speed Skating Competition | 17. - 19.11.2023 | Nagano (JPN) |
| 4:26.88 | 13 | Japanese Single Distance Championships 2024 | 20. - 22.10.2023 | Nagano (JPN) |
| 4:29.73 | 8 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 07. - 08.10.2023 | Obihiro (JPN) |
| 4:22.17 | 2 | 2023' Nagane Summer Speed Skating Competition | 26. - 27.08.2023 | Hachinohe (JPN) |
| 4:31.50 | 5 | YS CUP 2023' Nagane Final Speed Skating Competition | 04. - 05.03.2023 | Hachinohe (JPN) |
| 4:34.24 | 1 | 75th Aomori Prefecture Allround Championships | 18. - 19.02.2023 | Hachinohe (JPN) |
| 4:32.92 | 2 | 2023 Nagane Winter Speed Skating Competition | 11. - 12.02.2023 | Hachinohe (JPN) |
| 4:40.08 | 7 | All Japan Selected Speed Skating Competition | 04. - 05.02.2023 | Shibukawa (JPN) |
| 4:38.42 | 9 | 95th Japan Student Ice Championships | 05. - 07.01.2023 | Tomakomai (JPN) |
| 4:27.19 | 20 | Japan - Championships 2023 | 28. - 30.12.2022 | Hachinohe (JPN) |
| 4:33.85 | 2 | 42nd All Japan Student Speed Skating Championships | 10. - 11.12.2022 | Shibukawa (JPN) |
| 4:35.95 | 5 | 2022/2023 All Japan Selected Speed Skating Competition | 02. - 04.12.2022 | Ena (JPN) |
| 4:37.04 | 9 | 2022/2023 All Japan Selected Speed Skating Competition | 25. - 27.11.2022 | Kushiro (JPN) |
| 4:27.47 | 21 | 2022/2023 All Japan Selected Speed Skating Competition | 18. - 20.11.2022 | Obihiro (JPN) |
| 4:26.06 | 15 | Japanese Single Distance Championships 2023 | 21. - 23.10.2022 | Nagano (JPN) |
| 4:30.60 | 6 | 2022’ Michinoku Speed Skating Competition | 01. - 02.10.2022 | Hachinohe (JPN) |
| 4:32.63 | 12 | 2022’ Nagane Summer Speed Skating Competition | 20. - 21.08.2022 | Hachinohe (JPN) |
| 4:33.60 | 12 | Japan - Allround Championships 2022 | 26. - 27.02.2022 | Hachinohe (JPN) |
| 4:28.58 | 1 | 74th Aomori Prefecture Speed Skating Championships | 09. - 10.01.2022 | Hachinohe (JPN) |
| 4:25.75 | 6 | 94th Japan Student Ice Competition Championship | 05. - 07.01.2022 | Obihiro (JPN) |
| 4:36.08 | 4 | 2021/2022 All Japan Selected Speed Skating Competition | 17. - 19.12.2021 | Ena (JPN) |
| 4:36.92 | 12 | 2021-2022 All Japan Selected Speed Skating Competition | 03. - 05.12.2021 | Morioka (JPN) |
| 4:39.31 | 2 | 41st All Japan Student Speed Skating Championships | 27. - 28.11.2021 | Shibukawa (JPN) |
| 4:27.74 | 24 | 2021/2022 All Japan Selected Speed Skating Competition | 19. - 21.11.2021 | Obihiro (JPN) |
| 4:26.26 | 1 | Aomori 2021 ’Nagane Autumn Speed Skating Competition | 30. - 31.10.2021 | Hachinohe (JPN) |
| 4:22.96 | 15 | Japanese Single Distance Championships 2022 | 22. - 24.10.2021 | Nagano (JPN) |
| 4:30.31 | 6 | 2021 ’Nagane Summer Competition | 21. - 22.08.2021 | Hachinohe (JPN) |
| 4:24.81 | 13 | 2021 ’Nagane Final Competition | 06. - 07.03.2021 | Hachinohe (JPN) |
| 4:30.36 | 5 | Inoffiziell Japan Championships | 19. - 21.02.2021 | Hachinohe (JPN) |
| 4:23.25 | 23 | 2020/2021 All Japan Selected Speed Skating Tournament | 11. - 13.02.2021 | Nagano (JPN) |
| 4:30.25 | 1 | 2021 ’Nagane Winter Speed Skating Competition | 06. - 07.02.2021 | Hachinohe (JPN) |
| 4:28.21 | 13 | Japan Junior Championships 2021 | 09. - 11.01.2021 | Hachinohe (JPN) |
| 4:33.76 | 3 | 2020 Michinoku Speed Skating Competition | 26. - 27.12.2020 | Hachinohe (JPN) |
| 5:14.09 | 4 | 50th Tohoku Skating Championships | 20. - 21.12.2020 | Kōriyama (JPN) |
| 4:32.66 | 2 | 73rd Aomori Prefecture Allround Championships | 12. - 13.12.2020 | Hachinohe (JPN) |
| 4:35.29 | 5 | 40th All Japan Student Speed Skating Championships | 28. - 29.11.2020 | Shibukawa (JPN) |
| 4:31.00 | 2 | 2020' Nagane Autumn Speed Skating Competition | 31.10. - 01.11.2020 | Hachinohe (JPN) |
| 4:37.81 | 6 | 2020 Nagane Summer Competition | 22. - 23.08.2020 | Hachinohe (JPN) |
| 4:36.39 | 2 | 2020 'Nagane Winter Speed Skating Competition | 08. - 09.02.2020 | Hachinohe (JPN) |
| 4:33.33 | 13 | 69. National High School Skating Championships | 23. - 26.01.2020 | Obihiro (JPN) |
| 4:52.61 | 25 | Japanese Junior Championships 2020 | 11. - 13.01.2020 | Karuizawa (JPN) |
| 4:37.66 | 3 | Michinoku Speed Skating Competition | 28. - 29.12.2019 | Hachinohe (JPN) |
| 4:58.58 | 4 | 31st Tohoku High School Championships | 20. - 22.12.2019 | Yamagata (JPN) |
| 4:48.77 | 5 | 72nd Aomori Allround Championships | 14. - 15.12.2019 | Hachinohe (JPN) |
| 5:06.67 | 2 | 72nd Aomori Senior High School Skating Championships | 30.11. - 01.12.2019 | Hachinohe (JPN) |
| 4:56.70 | 3 | 53rd Aomori Selected Speed Skating Competition | 03. - 04.11.2019 | Hachinohe (JPN) |
| 4:57.85 | 37 | 2019 Meiji Hokkaido Tokachi Oval Speed Skating Competition | 07. - 08.09.2019 | Obihiro (JPN) |
| 4:47.21 | 19 | 90th High School Selection | 23. - 24.02.2019 | Obihiro (JPN) |
| 5:03.29 | 2 | 71st Aomori Prefecture Championship | 17. - 18.02.2019 | Hachinohe (JPN) |
| 5:04.41 | 1 | 30th Aomori Prefecture High School Competition | 09. - 10.02.2019 | Hachinohe (JPN) |
| 5:00.69 | 24 | 68th National High School Championships | 23. - 26.01.2019 | Kōriyama (JPN) |
| 4:59.65 | 3 | 30th Tohoku High School Skating Competition Championship | 22. - 24.12.2018 | Morioka (JPN) |
| 4:58.50 | 1 | 71st Aomori Prefecture High School Skating Competition Championship | 08. - 09.12.2018 | Hachinohe (JPN) |
| 5:01.53 | 2 | The 52st Aomori Prefecture Selection | 04. - 05.12.2018 | Hachinohe (JPN) |
| 4:56.44 | 21 | 2018 Meiji Hokkaido Tokachi Oval Competition | 27. - 28.10.2018 | Obihiro (JPN) |
| 5:05.80 | 27 | 8th National High School Selection | 24. - 25.02.2018 | Obihiro (JPN) |
| 5:06.15 | 1 | Aomori HS And JHS Rookie Competition | 18. - 19.02.2018 | Hachinohe (JPN) |
| 5:12.31 | 32 | 67th High School Championship | 23. - 25.01.2018 | Fujiyoshida (JPN) |
| 5:20.49 | 4 | 29th Tohoku HS Championship | 23. - 25.12.2017 | Hachinohe (JPN) |
| 5:25.22 | 7 | 70th Aomori Prefecture Championships | 16. - 17.12.2017 | Hachinohe (JPN) |
| 5:17.44 | 2 | 70th Aomori Prefecture HS Championship | 07. - 08.12.2017 | Hachinohe (JPN) |
| 5:12.09 | 2 | Aomori Prefecture Selection | 29. - 30.11.2017 | Hachinohe (JPN) |
| DNS | - | 67th Aomori Prefecture JHS Competition | 04.01.2017 | Hachinohe (JPN) |
| 5:25.40 | 5 | 38th Tohoku JHS Competition | 23. - 25.12.2016 | Kōriyama (JPN) |
| 5:25.87 | 3 | 2016 Tohoku JHS - Aomori Prefecture Qualification | 06. - 07.12.2016 | Hachinohe (JPN) |
| DNS | - | 53rd Aomori Prefecture Junior High School Rookie Competition | 09. - 10.02.2016 | Hachinohe (JPN) |
| 5:28.01 | 9 | 67th Aomori Prefecture Championships | 14. - 15.02.2015 | Hachinohe (JPN) |
| 5:26.11 | 1 | 52nd Aomori Prefecture Junior High School Rookie Competition | 10. - 11.02.2015 | Hachinohe (JPN) |
| 5:41.31 | 2 | 65th Aomori Prefecture Junior High School Competition | 07.01.2015 | Hachinohe (JPN) |
| 5:30.91 | 5 | 36th Tohoku Junior High School Competitions | 20. - 22.12.2014 | Hachinohe (JPN) |
| 5:30.90 | 1 | 38th Hachinohe Junior High School Selection | 06. - 07.12.2014 | Hachinohe (JPN) |