| 1:53.86 | 20 | 20th Kushiro Final Speed Skating Competition | 25. - 26.02.2023 | Kushiro (JPN) |
| 1:57.42 | 6 | 45th Hokkaido Sports Boy Scouts Speed Skating Tournament | 14. - 15.01.2023 | Akan (JPN) |
| 1:51.75 | 52 | 53rd Hokkaido Junior High School Skating Tournament | 07. - 08.01.2023 | Obihiro (JPN) |
| 1:56.56 | 6 | 52nd Kushiro Elementary and Junior High School Skating Tournament | 25.12.2022 | Kushiro (JPN) |
| 1:56.49 | 52 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 10. - 11.12.2022 | Obihiro (JPN) |
| 2:03.68 | 8 | Kushiro District Junior High School Meeting | 04.12.2022 | Kushiro (JPN) |
| 2:10.73 | 58 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 08. - 09.10.2022 | Obihiro (JPN) |
| 2:06.00 | 5 | 44th Hokkaido Sports Boy Scouts Speed Skating Competition | 15. - 16.01.2022 | Akan (JPN) |