| 4:27.05 | 1 | 2024/25 All Japan Selected Speed Skating Competition | 06. - 08.12.2024 | Ena (JPN) |
| 4:27.47 | 4 | 2024/25 All Japan Selected Speed Skating Competition | 22. - 24.11.2024 | Tomakomai (JPN) |
| 4:29.25 | 20 | 2024/25 All Japan Selected Speed Skating Competition | 08. - 10.11.2024 | Obihiro (JPN) |
| 4:26.29 | 2 | Japanese Junior Selection | 25. - 27.10.2024 | Nagano (JPN) |
| 4:27.45 | 16 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 1st Round | 07. - 08.09.2024 | Obihiro (JPN) |
| 4:31.30 | 14 | 2024' Nagane Summer Speed Skating Competition | 24. - 25.08.2024 | Hachinohe (JPN) |
| 4:26.60 | 2 | 76th Aomori Prefecture Allround Championship | 17. - 18.02.2024 | Hachinohe (JPN) |
| 4:39.21 | 5 | 73rd National High School Skating Championships | 18. - 21.01.2024 | Ena (JPN) |
| 4:25.35 | 6 | Japan - Junior Championships 2024 | 12. - 14.01.2024 | Hachinohe (JPN) |
| 4:25.35 | 2 | Japan - Junior Championships 2024 | 12. - 14.01.2024 | Hachinohe (JPN) |
| 4:50.11 | 1 | 35th Tohoku High School Skating Championship | 23. - 24.12.2023 | Yamagata (JPN) |
| 4:53.81 | 11 | 2023/24 All Japan Selected Speed Skating Competition | 16. - 17.12.2023 | Fujiyoshida (JPN) |
| 4:44.25 | 12 | 2023/24 All Japan Selected Speed Skating Competitio | 01. - 03.12.2023 | Morioka (JPN) |
| 4:37.95 | 1 | 76th Aomori Prefecture High School Championship | 25. - 26.11.2023 | Hachinohe (JPN) |
| 4:31.65 | 24 | 2023/24 All Japan Selected Speed Skating Competition | 17. - 19.11.2023 | Nagano (JPN) |
| 4:30.25 | 6 | 2023’Nagane Autumn Speed Skating Competition | 28. - 29.10.2023 | Hachinohe (JPN) |
| 4:35.28 | 7 | Junior Selection Competition | 20. - 22.10.2023 | Nagano (JPN) |
| 4:31.21 | 2 | 2023’ Michinoku Speed Skating Competition | 23. - 24.09.2023 | Hachinohe (JPN) |
| 4:34.34 | 12 | 2023' Nagane Summer Speed Skating Competition | 26. - 27.08.2023 | Hachinohe (JPN) |
| 4:24.49 | 6 | 13th National High School Selection | 25. - 26.02.2023 | Obihiro (JPN) |
| 4:32.54 | 1 | 2023 Nagane Winter Speed Skating Competition | 11. - 12.02.2023 | Hachinohe (JPN) |
| 4:40.55 | 10 | 72nd National High School Skating Championships | 21. - 22.01.2023 | Shibukawa (JPN) |
| 4:31.11 | 12 | Japan - Junior Championships 2023 | 13. - 15.01.2023 | Karuizawa (JPN) |
| 4:31.11 | 2 | Japan - Junior Championships 2023 | 13. - 15.01.2023 | Karuizawa (JPN) |
| 4:29.89 | 1 | 34th Tohoku High School Skating Championships | 17. - 18.12.2022 | Hachinohe (JPN) |
| 4:43.33 | 14 | 2022/2023 All Japan Selected Speed Skating Competition | 02. - 04.12.2022 | Ena (JPN) |
| 4:37.46 | 1 | 75th Aomori Prefecture High School Skating Competition | 26. - 27.11.2022 | Hachinohe (JPN) |
| 4:33.50 | 33 | 2022/2023 All Japan Selected Speed Skating Competition | 18. - 20.11.2022 | Obihiro (JPN) |
| 4:32.18 | 4 | Nagane Autumn Speed Skating Competition | 29. - 30.10.2022 | Hachinohe (JPN) |
| 4:40.35 | 15 | Junior Selection Competition | 21. - 23.10.2022 | Nagano (JPN) |
| 4:43.73 | 12 | 2022’ Michinoku Speed Skating Competition | 01. - 02.10.2022 | Hachinohe (JPN) |
| 4:35.66 | 19 | 2022’ Nagane Summer Speed Skating Competition | 20. - 21.08.2022 | Hachinohe (JPN) |
| 4:33.72 | 5 | YS CUP 2022 Nagane Final Speed Skating Competition | 05. - 06.03.2022 | Hachinohe (JPN) |
| 4:32.29 | 12 | 71st National High School Skating Championships | 18. - 21.01.2022 | Hachinohe (JPN) |
| 4:38.07 | 4 | 74th Aomori Prefecture Speed Skating Championships | 09. - 10.01.2022 | Hachinohe (JPN) |
| 4:37.52 | 6 | Aomori 2021 ’Michinoku Speed Skating Competition | 25. - 26.12.2021 | Hachinohe (JPN) |
| 4:51.99 | 4 | 33rd Tohoku High School Skating Championships | 18. - 19.12.2021 | Morioka (JPN) |
| 4:54.89 | 15 | Japanese Junior Championships 2022 | 10. - 12.12.2021 | Kushiro (JPN) |
| 4:54.82 | 25 | 2021-2022 All Japan Selected Speed Skating Competition | 03. - 05.12.2021 | Morioka (JPN) |
| 4:42.94 | 1 | 74th Aomori Prefectural High School Skating Championship | 27. - 28.11.2021 | Hachinohe (JPN) |
| 4:38.55 | 11 | Junior Selection Competition | 22. - 24.10.2021 | Nagano (JPN) |
| 4:41.62 | 13 | 2021 ’Nagane Summer Competition | 21. - 22.08.2021 | Hachinohe (JPN) |
| 4:43.77 | 30 | 2021 ’Nagane Final Competition | 06. - 07.03.2021 | Hachinohe (JPN) |
| 4:36.62 | 3 | 2021 ’Nagane Winter Speed Skating Competition | 06. - 07.02.2021 | Hachinohe (JPN) |
| 4:34.05 | 26 | Japan Junior Championships 2021 | 09. - 11.01.2021 | Hachinohe (JPN) |
| 4:36.45 | 8 | 2020 Michinoku Speed Skating Competition | 26. - 27.12.2020 | Hachinohe (JPN) |
| 4:34.81 | 3 | 73rd Aomori Prefecture Allround Championships | 12. - 13.12.2020 | Hachinohe (JPN) |
| 4:38.97 | 1 | 71st Aomori Junior High School Championships | 28. - 29.11.2020 | Hachinohe (JPN) |
| 4:40.21 | 35 | 2020/2021 All Japan Selected Speed Skating Competition | 20. - 22.11.2020 | Hachinohe (JPN) |
| 4:48.60 | 1 | 2nd Nanbu Regional Junior High School Skating Tournament | 31.10. - 01.11.2020 | Hachinohe (JPN) |
| 4:43.37 | 8 | 2020 Nagane Summer Competition | 22. - 23.08.2020 | Hachinohe (JPN) |
| 4:45.36 | 1 | 57th Aomori Prefectural Junior High School Competition | 08. - 09.02.2020 | Hachinohe (JPN) |
| 4:42.41 | 16 | 40th National Junior High School Skating Competition | 03. - 04.02.2020 | Nagano (JPN) |
| 4:52.17 | 8 | Michinoku Speed Skating Competition | 28. - 29.12.2019 | Hachinohe (JPN) |
| 5:06.65 | 1 | 41st Tohoku Junior High School Championships | 20. - 22.12.2019 | Yamagata (JPN) |
| 4:51.94 | 1 | 70th Aomori Junior High School Sports Festival Winter Skating | 30.11. - 01.12.2019 | Hachinohe (JPN) |
| 4:53.17 | 1 | Aomori Prefectural Youth Race | 03. - 04.11.2019 | Hachinohe (JPN) |
| 4:58.32 | 1 | 71st Aomori Prefecture Championship | 17. - 18.02.2019 | Hachinohe (JPN) |
| 4:54.88 | 1 | 56th Aomori Prefecture Junior High School Competition | 09. - 10.02.2019 | Hachinohe (JPN) |
| DQ | - | 39th National Middle School Competition | 04. - 05.02.2019 | Nagano (JPN) |
| 5:09.27 | 1 | 69th Aomori Prefecture Junior High School Competition | 09.01.2019 | Hachinohe (JPN) |
| 5:08.40 | 1 | 40th Tohoku Junior High School Skate Competition | 22. - 24.12.2018 | Morioka (JPN) |
| 5:14.26 | 1 | Tohoku Junior High School Skating Competition Aomori Prefecture Qualifying | 08. - 09.12.2018 | Hachinohe (JPN) |
| 5:14.31 | 3 | The 52st Aomori Prefecture Selection | 04. - 05.12.2018 | Hachinohe (JPN) |