| 51.03 | 19 | 34th Chino Super Sprint Championship - LCV-Cup | 28.01.2024 | Chikuma (JPN) |
| 52.86 | 3 | 2023/2024 All Japan Novice Speed Skating Competition Fujiyoshida Tournament | 20. - 21.01.2024 | Fujiyoshida (JPN) |
| 52.15 | 16 | 2nd Time Trial | 07.01.2024 | Fujiyoshida (JPN) |
| 52.59 | 6 | Goro Ishimaru Cup 2023 Yamanashi Prefecture Time Trial | 06.01.2024 | Akanashi (JPN) |
| 54.91 | 10 | 2023 Junior high school student/novice speed skating competition | 30.09.2023 | Hachinohe (JPN) |
| 55.86 | 1 | 2022/2023 All Japan Novice Speed Skating Competition Fujiyoshida Tournament | 21. - 22.01.2023 | Fujiyoshida (JPN) |
| 1:00.27 | 8 | Yamanashi Prefecture Time Trial | 24.12.2022 | Fujiyoshida (JPN) |