| 47.67 | 30 | 71st All Tokachi Junior High School Tournament | 15.12.2024 | Obihiro (JPN) |
| 48.52 | 68 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 4th Round | 07. - 08.12.2024 | Obihiro (JPN) |
| NC | - | 71st All Tokachi Junior High School Championships | 30.11. - 01.12.2024 | Obihiro (JPN) |
| 48.09 | 89 | 2024 Meiji Hokkaido Tokachi Round 3 | 16. - 17.11.2024 | Obihiro (JPN) |
| 53.07 | 14 | 2023/2024 All Japan Novice Speed Skating Competition Sapporo Tournament | 03. - 04.02.2024 | Tomakomai (JPN) |
| DNS | - | 70th All Tokachi Elementary School Skating Championships | 28.01.2024 | Obihiro (JPN) |
| 56.41 | 79 | 69th All Tokachi Elementary School Championships | 05.02.2023 | Obihiro (JPN) |