43.88 | 55 | 44th National Junior High School Skating Tournament | 03. - 06.02.2024 | Nagano (JPN) |
45.28 | 10 | 62nd Nagano Prefecture Junior High School Tournament | 04. - 05.01.2024 | Nagano (JPN) |
45.31 | 12 | 62nd Nagano Prefecture Junior High School Tournament | 04. - 05.01.2024 | Nagano (JPN) |
45.31 | 12 | 62nd Nagano Prefecture Junior High School Tournament | 04. - 05.01.2024 | Nagano (JPN) |
WDR | - | 2023/2024 All Shinshu Speed Skating Championships | 17.12.2023 | Karuizawa (JPN) |
46.88 | 5 | 25th Nagano Prefecture Junior High School Competition Shin Nakanan Tournament | 09.12.2023 | Chikuma (JPN) |
46.51 | 14 | 37th Nagano Prefecture High School/Junior High School Competition | 05. - 06.12.2023 | Karuizawa (JPN) |
46.10 | 105 | 21st M-Wave Speed Skating Competition | 17. - 19.02.2023 | Nagano (JPN) |
48.10 | 17 | 61st Karuizawa Skating Competition Junior High School Division | 21. - 22.01.2023 | Karuizawa (JPN) |
46.96 | 15 | 61st Nagano Prefectural Junior High School Competition | 05. - 06.01.2023 | Nagano (JPN) |
48.24 | 39 | 2022/2023 All Shinshu Speed Skating Single Championships | 24. - 25.12.2022 | Okaya (JPN) |
48.08 | 6 | 74th Suwa-gun Junior High School Skating Tournament | 10. - 11.12.2022 | Okaya (JPN) |
48.52 | 18 | 36th Nagano High School/Junior High School Speed Skating Competition | 06. - 07.12.2022 | Karuizawa (JPN) |
51.73 | 18 | 32nd LCV Cup Chino Super Sprint Championship | 07.02.2021 | Chikuma (JPN) |