| 1:35.76 | 3 | 8th Japan Masters Sprint Speed Skating Championships | 26.01.2025 | Chikuma (JPN) |
| 1:41.05 | 1 | Japan - Masters Championships 2025 | 11. - 12.01.2025 | Kōriyama (JPN) |
| 1:41.80 | 1 | 7th All Japan Masters Sprint | 28.01.2024 | Chikuma (JPN) |
| 1:41.01 | 1 | Japan - Masters Championships 2024 | 06. - 07.01.2024 | Yamagata (JPN) |
| 1:43.52 | 1 | 6th All Japan Masters Sprint | 29.01.2023 | Chikuma (JPN) |
| 1:32.23 | 3 | Japan - Masters Championships 2023 | 07. - 08.01.2023 | Hachinohe (JPN) |
| 1:48.19 | 2 | Japanese Masters Championships 2022 | 08. - 09.01.2022 | Kōriyama (JPN) |
| 1:25.51 | 17 | 18th Junior Highschool Games | 03. - 04.02.1998 | Kushiro (JPN) |
| 1:22.72 | 2 | 29th North And South Coastal Highway Championship Conference (minami) | 24. - 25.01.1998 | Tomakomai (JPN) |