| 1:03.52 | 1 | 26th Tochigi Prefecture Children's Sprint Tournament | 16.11.2024 | Nikkō (JPN) |
| 1:08.73 | 5 | 48th Aomori Prefecture vs. Tochigi Prefecture Elementary School Tournament | 03.02.2024 | Nikkō (JPN) |
| 1:11.01 | 1 | 3rd Ibaraki Prefecture vs. Tochigi Prefecture Speed Skating Competition (Elementary School) | 16.12.2023 | Nikkō (JPN) |
| 1:07.48 | 1 | 51st Chibikko Speed Record Challenge Meeting | 02.12.2023 | Nikkō (JPN) |
| 1:07.82 | 1 | 25th Tochigi Prefecture Chibikko Sprint Tournament | 18.11.2023 | Nikkō (JPN) |
| 1:07.67 | 2 | 25th Nikko Kirifuri Skating Center Gold Speed Skating Tournament | 04.02.2023 | Nikkō (JPN) |
| 1:12.02 | 4 | 2nd Ibaraki Prefecture vs. Tochigi Prefecture Elementary School Competition | 17.12.2022 | Nikkō (JPN) |
| 1:18.52 | 2 | 47th Aomori vs. Tochigi elementary school Meeting | 10.12.2022 | Nikkō (JPN) |
| 1:17.08 | 2 | 50th Child Speed Record | 03.12.2022 | Nikkō (JPN) |
| 1:16.31 | 2 | 24th Tochigi little child sprint meet | 19.11.2022 | Nikkō (JPN) |
| 1:12.89 | 3 | 24th Nikko Kirifuri Skate Center Gold Speed Skating Tournament | 12.02.2022 | Nikkō (JPN) |
| 1:36.62 | 3 | 46th Aomori Prefecture Vs. Tochigi Prefecture Elementary School Selection | 10. - 11.12.2021 | Nikkō (JPN) |
| 1:36.45 | 4 | 23rd Tochigi Prefecture Chibikko Sprint Tournament# | 20.11.2021 | Nikkō (JPN) |
| DNS | - | 41st Nikko Junior Chamber School Children Competition | 12.12.2020 | Nikkō (JPN) |