| 4:35.36 | 19 | 24th M-Wave Speed Skating Competition | 13. - 15.02.2026 | Nagano (JPN) |
| 4:44.26 | 15 | 2025/26 All-Japan Speed Skating Invitational Tournament, Shibukawa-Ikaho Tournament | 31.01. - 01.02.2026 | Shibukawa (JPN) |
| 4:55.75 | 1 | 59th National and Public University Speed Skating Championships | 12.01.2026 | Fujiyoshida (JPN) |
| 5:02.05 | 14 | 98th Japan Student Ice Skating Championships | 05. - 07.01.2026 | Kushiro (JPN) |
| 5:02.56 | 1 | 2025/26 Ranking Up M Series Dec | 12. - 14.12.2025 | Nagano (JPN) |
| 5:03.72 | 15 | 45th All-Japan Student Speed Skating Championships | 29. - 30.11.2025 | Shibukawa (JPN) |
| 5:06.32 | 43 | 2025/26 All-Japan Speed Skating Invitational Tournament Obihiro | 14. - 16.11.2025 | Obihiro (JPN) |
| 4:37.87 | 23 | 23rd M-Wave Speed Skating Competition | 14. - 16.02.2025 | Nagano (JPN) |
| 4:52.44 | 14 | 97th Japan Student Ice Championships | 05. - 07.01.2025 | Fujiyoshida (JPN) |
| 4:53.35 | 10 | 44th All Japan Student Speed Skating Distance Championships | 30.11. - 01.12.2024 | Shibukawa (JPN) |
| 4:39.23 | 31 | 2024/25 All Japan Selected Speed Skating Competition | 08. - 10.11.2024 | Obihiro (JPN) |
| 4:48.90 | 12 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 2nd Round | 12. - 13.10.2024 | Obihiro (JPN) |
| 4:48.27 | 23 | YS CUP 2024’Nagane Final Speed Skating Competition | 02. - 03.03.2024 | Hachinohe (JPN) |
| 4:45.40 | 26 | 22nd M-Wave Speed Skating Competition | 16. - 18.02.2024 | Nagano (JPN) |
| 4:59.52 | 18 | 2023/2024 All Japan Speed Skating Competition Shibukawa Ikaho Tournament | 10. - 11.02.2024 | Shibukawa (JPN) |
| 4:44.09 | 23 | Japan - Junior Championships 2024 | 12. - 14.01.2024 | Hachinohe (JPN) |
| 4:51.20 | 14 | 96th Japan Student Ice Championships | 05. - 07.01.2024 | Shibukawa (JPN) |
| 4:57.03 | 8 | Japan - Allround Championships 2024 | 27. - 28.12.2023 | Obihiro (JPN) |
| 5:04.57 | 15 | 2023/24 All Japan Selected Speed Skating Competition | 16. - 17.12.2023 | Fujiyoshida (JPN) |
| 5:15.11 | 19 | 43rd All Japan Student Speed Skating Distance Championships | 09. - 10.12.2023 | Shibukawa (JPN) |
| 4:58.81 | 9 | 75th Hokkaido High School Skating Meeting | 16. - 18.12.2022 | Kushiro (JPN) |
| 4:37.17 | 5 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 03. - 04.12.2022 | Obihiro (JPN) |
| 4:42.86 | 29 | 2022 Obihiro Forest Speed Skating Competition | 04. - 06.11.2022 | Obihiro (JPN) |
| 4:41.44 | 7 | YS CUP 2022 Nagane Final Speed Skating Competition | 05. - 06.03.2022 | Hachinohe (JPN) |
| 4:34.40 | 14 | 71st National High School Skating Championships | 18. - 21.01.2022 | Hachinohe (JPN) |
| 4:36.61 | 7 | 74th Hokkaido High School Skating Competition | 17. - 19.12.2021 | Obihiro (JPN) |
| 4:54.98 | 16 | Japanese Junior Championships 2022 | 10. - 12.12.2021 | Kushiro (JPN) |
| 4:45.64 | 5 | 66th All Tokachi High School Speed Skating Championships | 27. - 28.11.2021 | Obihiro (JPN) |
| 4:36.65 | 21 | 2021 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 13. - 14.11.2021 | Obihiro (JPN) |
| 4:37.82 | 23 | 2021 Obihiro No Mori Speed Skating Competition | 05. - 07.11.2021 | Obihiro (JPN) |
| 4:57.03 | 21 | 11th National High School Selection | 20. - 21.02.2021 | Obihiro (JPN) |
| 4:45.01 | 23 | 70th National High School Skating Championships | 21. - 24.01.2021 | Nagano (JPN) |
| 4:49.37 | 46 | Japan Junior Championships 2021 | 09. - 11.01.2021 | Hachinohe (JPN) |
| DNS | - | 73rd Hokkaido High School Skating Competition | 18. - 20.12.2020 | Tomakomai (JPN) |
| 4:44.66 | 14 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 21. - 22.11.2020 | Obihiro (JPN) |
| 4:49.04 | 25 | 2020 Obihiro Forest Speed Skating Competition | 06. - 08.11.2020 | Obihiro (JPN) |
| 4:57.34 | 12 | 3. Time Trial | 18.01.2020 | Obihiro (JPN) |
| 4:59.24 | 7 | 66th Tokachi Junior High School Championships | 07. - 08.12.2019 | Obihiro (JPN) |
| 5:20.05 | 8 | 2. Time Trial | 23.11.2019 | Obihiro (JPN) |
| 4:49.31 | 4 | 28th All Tokachi Junior High School/High School Meeting | 02.03.2019 | Obihiro (JPN) |
| 5:12.48 | 6 | 16th Kushiro Final Competitions | 23. - 24.02.2019 | Kushiro (JPN) |
| 4:54.01 | 23 | 90th Hokkaido Allround Championships | 09. - 11.02.2019 | Obihiro (JPN) |
| 4:55.34 | 14 | 3. Time Trial | 19.01.2019 | Obihiro (JPN) |
| 5:02.27 | 11 | The 65th All Tokachi Middle School Skating Championship | 01. - 02.12.2018 | Obihiro (JPN) |
| 5:12.71 | 14 | 2nd Time Trial | 23.11.2018 | Obihiro (JPN) |
| 4:52.93 | 9 | Tokachi Rookie Record Meetings | 03.03.2018 | Obihiro (JPN) |
| 5:10.64 | 4 | 15th Kushiro Final Competition | 24. - 25.02.2018 | Kushiro (JPN) |
| 5:14.36 | 2 | 4th All Japan Novice Competition | 17. - 18.02.2018 | Sapporo (JPN) |
| 4:51.78 | 8 | 3rd Time Trial | 20.01.2018 | Obihiro (JPN) |
| 4:56.09 | 16 | 48th Hokkaido JHS Competition | 07. - 08.01.2018 | Obihiro (JPN) |
| 5:13.45 | 13 | 64th Tokachi JHS Championship | 02. - 03.12.2017 | Obihiro (JPN) |