4:18.66 | 12 | 44th National Junior High School Skating Tournament | 03. - 06.02.2024 | Nagano (JPN) |
4:19.28 | 2 | 62nd Nagano Prefecture Junior High School Tournament | 04. - 05.01.2024 | Nagano (JPN) |
4:41.48 | 6 | 2023/2024 All Shinshu Speed Skating Championships | 17.12.2023 | Karuizawa (JPN) |
4:34.28 | 3 | 25th Nagano Prefecture Junior High School Competition Tohoku Shin Tournament | 09. - 10.12.2023 | Koumi (JPN) |
4:24.84 | 5 | 37th Nagano Prefecture High School/Junior High School Competition | 05. - 06.12.2023 | Karuizawa (JPN) |
4:16.52 | 29 | 21st M-Wave Speed Skating Competition | 17. - 19.02.2023 | Nagano (JPN) |
4:19.22 | 17 | 43rd National Junior High School Skating Tournament | 04. - 07.02.2023 | Nagano (JPN) |
4:31.28 | 3 | 61st Karuizawa Skating Competition Junior High School Division | 21. - 22.01.2023 | Karuizawa (JPN) |
4:47.53 | 14 | 61st Nagano Prefectural Junior High School Competition | 05. - 06.01.2023 | Nagano (JPN) |
4:33.34 | 15 | 2022/2023 All Shinshu Speed Skating Single Championships | 24. - 25.12.2022 | Okaya (JPN) |
4:39.42 | 3 | 72nd Lake Matsubara Skating Tournament | 10. - 11.12.2022 | Koumi (JPN) |
4:56.54 | 17 | 36th Nagano High School/Junior High School Speed Skating Competition | 06. - 07.12.2022 | Karuizawa (JPN) |
4:23.97 | 38 | 20th M-Wave Speed Skating Competition | 11. - 13.02.2022 | Nagano (JPN) |
4:19.68 | 24 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
4:44.04 | 12 | 60th Karuizawa Skating Competition (Junior High School) | 15. - 16.01.2022 | Karuizawa (JPN) |
4:59.31 | 39 | 70th All Shinshu Speed Skating Championships | 09. - 10.01.2022 | Koumi (JPN) |
4:24.80 | 7 | 60th Nagano Prefectural Junior High School Competition | 06. - 07.01.2022 | Nagano (JPN) |
4:33.49 | 7 | 23rd Nagano Junior High School Competition Tohoku Shin Tournament | 11. - 12.12.2021 | Koumi (JPN) |