46.09 | 73 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 1st Round | 07. - 08.09.2024 | Obihiro (JPN) |
47.63 | 8 | 2023/2024 All Japan Novice Speed Skating Competition Sapporo Tournament | 03. - 04.02.2024 | Tomakomai (JPN) |
47.47 | 17 | 70th All Tokachi Elementary School Skating Championships | 28.01.2024 | Obihiro (JPN) |
47.61 | 3 | 21st World Junior Memorial Hokkaido Junior High School Competition | 16. - 17.12.2023 | Kushiro (JPN) |
49.94 | 10 | 2022/2023 All Japan Novice Competition Sapporo | 11. - 12.02.2023 | Tomakomai (JPN) |
48.88 | 31 | 69th All Tokachi Elementary School Championships | 05.02.2023 | Obihiro (JPN) |