| 1:50.22 | 9 | 2024/25 All Japan Selected Speed Skating Competition | 08. - 10.11.2024 | Obihiro (JPN) |
| 1:50.79 | 1 | 2024 Obihiro Forest Competition | 03. - 04.11.2024 | Obihiro (JPN) |
| 1:52.05 | 14 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 1st Round | 07. - 08.09.2024 | Obihiro (JPN) |
| 1:52.52 | 21 | 22nd M-Wave Speed Skating Competition | 16. - 18.02.2024 | Nagano (JPN) |
| 1:59.84 | 6 | 73rd National High School Skating Championships | 18. - 21.01.2024 | Ena (JPN) |
| 1:55.33 | 21 | Japan - Junior Championships 2024 | 12. - 14.01.2024 | Hachinohe (JPN) |
| 2:00.18 | 4 | 76th Hokkaido High School Championships | 15. - 17.12.2023 | Tomakomai (JPN) |
| 2:02.79 | 2 | 31st Tomakomai Highland Speed Skating Competition | 09.12.2023 | Tomakomai (JPN) |
| DNS | - | 12th Higashi Iburi Junior High School Compettion | 02.12.2023 | Tomakomai (JPN) |
| 1:55.77 | 6 | 2023 Obihiro Forest Speed Skating Competition | 17. - 19.11.2023 | Obihiro (JPN) |
| 1:56.89 | 20 | Junior Selection Competition | 20. - 22.10.2023 | Nagano (JPN) |
| 1:58.96 | 34 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 07. - 08.10.2023 | Obihiro (JPN) |
| 1:55.27 | 8 | 13th National High School Selection | 25. - 26.02.2023 | Obihiro (JPN) |
| 1:59.42 | 3 | 55th Tomakomai Speed Skating Championships | 18. - 19.02.2023 | Tomakomai (JPN) |
| 1:55.22 | 4 | 94th Hokkaido Allround Championships | 10. - 12.02.2023 | Obihiro (JPN) |
| 2:03.72 | 1 | 54th South Hokkaido Speed Skating Tournament | 28.01.2023 | Tomakomai (JPN) |
| 1:55.33 | 5 | 72nd National High School Skating Championships | 21. - 22.01.2023 | Shibukawa (JPN) |
| 1:54.63 | 9 | Japan - Junior Championships 2023 | 13. - 15.01.2023 | Karuizawa (JPN) |
| WDR | - | Tomakomai Junior and Senior High School Speed Skating Competition | 24.12.2022 | Tomakomai (JPN) |
| 1:59.30 | 4 | 75th Hokkaido High School Skating Meeting | 16. - 18.12.2022 | Kushiro (JPN) |
| 1:53.32 | 7 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 10. - 11.12.2022 | Obihiro (JPN) |
| 1:53.96 | 26 | 2022/2023 All Japan Selected Speed Skating Competition | 18. - 20.11.2022 | Obihiro (JPN) |
| 1:56.24 | 11 | Junior Selection Competition | 21. - 23.10.2022 | Nagano (JPN) |
| 1:54.54 | 7 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 08. - 09.10.2022 | Obihiro (JPN) |
| 1:53.44 | 8 | Oval Speed Skating Competition Round 1 | 03. - 04.09.2022 | Obihiro (JPN) |
| 1:55.55 | 8 | 2022’ Nagane Summer Speed Skating Competition | 20. - 21.08.2022 | Hachinohe (JPN) |
| 2:00.77 | 23 | Japanese Junior Championships 2022 | 10. - 12.12.2021 | Kushiro (JPN) |
| 1:59.16 | 1 | Reiwa 3rd Year Tomakomai Junior High School / High School Speed Skating Competition | 04.12.2021 | Tomakomai (JPN) |
| 2:05.88 | 2 | Reiwa 3rd Year Toburi Junior High School Physical Education Tournament | 27.11.2021 | Tomakomai (JPN) |
| 1:57.72 | 1 | 29th Tomakomai Highland Speed Skating Competition | 20. - 21.11.2021 | Tomakomai (JPN) |
| 1:55.85 | 28 | 2021 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 13. - 14.11.2021 | Obihiro (JPN) |
| 2:14.82 | 1 | 53rd Tomakomai Speed Skating Championships | 27. - 28.02.2021 | Tomakomai (JPN) |
| 2:16.41 | 2 | 18th Kushiro Final Competition | 20. - 21.02.2021 | Kushiro (JPN) |
| 2:07.09 | 3 | 43rd Hokkaido Sports Boy Competition | 16. - 17.01.2021 | Akan (JPN) |
| 2:00.14 | 4 | 51st Hokkaido Junior High School Competition | 09. - 11.01.2021 | Obihiro (JPN) |
| 2:10.33 | 7 | 18th Hokkaido Junior High School Competition | 12. - 13.12.2020 | Kushiro (JPN) |
| 2:05.01 | 30 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 21. - 22.11.2020 | Obihiro (JPN) |
| 2:05.34 | 70 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 10. - 11.10.2020 | Obihiro (JPN) |
| 2:06.70 | 75 | 2020 Meiji Hokkaido Tokachi Oval Competition | 05. - 06.09.2020 | Obihiro (JPN) |
| 2:10.51 | 3 | 17th Kushiro Final Speed Skating Competition | 22. - 23.02.2020 | Kushiro (JPN) |
| 1:59.57 | 7 | 40th National Junior High School Skating Competition | 03. - 04.02.2020 | Nagano (JPN) |
| 2:10.90 | 5 | 42nd Hokkaido Speed Skating Games | 18. - 19.01.2020 | Akan (JPN) |
| 2:10.73 | 6 | 50th Hokkaido Junior High School Skating Competition | 12. - 13.01.2020 | Kushiro (JPN) |
| 2:12.69 | 6 | 17th World Jr Memorial Hokkaido Elementary And Junior High School Tournament | 07. - 08.12.2019 | Kushiro (JPN) |
| 2:14.20 | 11 | 2. Badge Test | 23.11.2019 | Kushiro (JPN) |
| 2:14.77 | 8 | 16th Kushiro Final Competitions | 23. - 24.02.2019 | Kushiro (JPN) |
| 2:24.97 | 10 | 41st Hokkaido Speed Skating Games | 12. - 13.01.2019 | Akan (JPN) |
| 2:23.33 | 16 | 16th World Jr. Memorial Hokkaido Competition | 08. - 09.12.2018 | Kushiro (JPN) |
| 2:13.75 | 75 | 2018 Meiji Hokkaido Tokachi Oval Competition | 27. - 28.10.2018 | Obihiro (JPN) |