| 49.01 | 5 | 62nd East Hokkaido Speed Skating Tournament | 28. - 29.01.2023 | Kitami (JPN) |
| 49.42 | 2 | 42nd NHK Cup Okhotsk Sprint Championship | 22.01.2023 | Kitami (JPN) |
| 47.25 | 26 | 1st Time Trial | 21.01.2023 | Obihiro (JPN) |
| 46.83 | 32 | 53rd Hokkaido Junior High School Skating Tournament | 07. - 08.01.2023 | Obihiro (JPN) |
| 47.77 | 42 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 10. - 11.12.2022 | Obihiro (JPN) |
| 48.56 | 46 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 03. - 04.12.2022 | Obihiro (JPN) |
| 49.43 | 21 | 1st Time Trial | 22.01.2022 | Obihiro (JPN) |
| 51.40 | 40 | 52nd Hokkaido Junior High School Skating Tournament | 08. - 09.01.2022 | Tomakomai (JPN) |
| 51.85 | 2 | 2021 Kitami Record Meeting | 30.12.2021 | Kitami (JPN) |
| 53.03 | 9 | Kushiro District Junior High School Tournament | 05.12.2021 | Kushiro (JPN) |
| 53.76 | 10 | 18th Kushiro Final Competition | 20. - 21.02.2021 | Kushiro (JPN) |
| 51.48 | 32 | 60th East Hokkaido Speed Skating Tournament | 13.02.2021 | Kushiro (JPN) |
| 50.41 | 5 | 40th NHK Cup Okhotsk Sprint Championship | 24.01.2021 | Kitami (JPN) |
| 48.55 | 36 | 2020 1st Time Trial | 23.01.2021 | Obihiro (JPN) |
| 49.06 | 38 | 51st Hokkaido Junior High School Competition | 09. - 11.01.2021 | Obihiro (JPN) |