| 47.38 | 61 | 24th M-Wave Speed Skating Competition | 13. - 15.02.2026 | Nagano (JPN) |
| 47.52 | 48 | 46th National Junior High School Skating Tournament | 31.01. - 03.02.2026 | Nagano (JPN) |
| 49.44 | 1 | 76th Yamanashi Prefectural Junior High School Competition | 11.01.2026 | Fujiyoshida (JPN) |
| 52.06 | 7 | 80th Yamanashi Prefecture Speed Skating Championships | 20. - 21.12.2025 | Fujiyoshida (JPN) |
| 52.06 | 4 | 80th Yamanashi Prefecture Speed Skating Championships | 20. - 21.12.2025 | Fujiyoshida (JPN) |
| 52.81 | 6 | 32nd Seiko Oval Speed Skating Night Competition | 29. - 30.11.2025 | Fujiyoshida (JPN) |
| 48.10 | 51 | 45th National Junior High School Skating Tournament | 01. - 04.02.2025 | Nagano (JPN) |
| 53.02 | 3 | 75th Yamanashi Prefectural Junior High School Competition | 25.01.2025 | Akanashi (JPN) |
| 50.74 | 2 | 77th Yamanashi Prefectural High School Competition | 13. - 14.12.2024 | Fujiyoshida (JPN) |
| 51.55 | 5 | 19th Yamanashi Prefecture Distance Competition | 07. - 08.12.2024 | Fujiyoshida (JPN) |
| 52.64 | 8 | 31st Seiko Oval Speed Skating Night Competition | 30.11. - 01.12.2024 | Fujiyoshida (JPN) |
| 54.53 | 7 | 2023/2024 All Japan Novice Speed Skating Competition Fujiyoshida Tournament | 20. - 21.01.2024 | Fujiyoshida (JPN) |
| 53.32 | 7 | 2nd Time Trial | 07.01.2024 | Fujiyoshida (JPN) |
| 57.97 | 6 | 2022/2023 All Japan Novice Speed Skating Competition Fujiyoshida Tournament | 21. - 22.01.2023 | Fujiyoshida (JPN) |
| 1:00.56 | 5 | Yamanashi Prefecture Time Trial | 24.12.2022 | Fujiyoshida (JPN) |
| 1:03.89 | 2 | 2021/2022 All Japan Nobis Speed Skating Competition Fujiyoshida Tournament | 22. - 23.01.2022 | Fujiyoshida (JPN) |
| 1:17.60 | 5 | Ishimaru Yuro Cup 2021 Yamanashi Speed Skating Time Trial | 08.01.2022 | Fujiyoshida (JPN) |
| 1:17.60 | 7 | 72nd Yamanashi Junior High School Meeting | 08.01.2022 | Fujiyoshida (JPN) |
| 1:09.09 | 5 | 17th Yamanashi Prefecture Speed Skating Distance Competition | 25. - 26.12.2021 | Fujiyoshida (JPN) |