4:38.66 | 51 | 21st M-Wave Speed Skating Competition | 17. - 19.02.2023 | Nagano (JPN) |
4:42.52 | 54 | 43rd National Junior High School Skating Tournament | 04. - 07.02.2023 | Nagano (JPN) |
4:52.25 | 2 | 56th Gunma Prefecture Speed Skating Championships | 17.12.2022 | Shibukawa (JPN) |
WDR | - | 29th World Sprint Commemorative Tournament | 26.11.2022 | Shibukawa (JPN) |
4:39.51 | 54 | 20th M-Wave Speed Skating Competition | 11. - 13.02.2022 | Nagano (JPN) |
4:35.15 | 55 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
4:46.13 | 3 | 1st Ikaho Distance Competition | 15.01.2022 | Shibukawa (JPN) |
4:54.28 | 4 | 56th Gunma Prefectural Junior High School Speed Skating Tournament | 25.12.2021 | Shibukawa (JPN) |
5:03.03 | 3 | 40th Gunma Prefecture Selected Speed Skating Competition | 11.12.2021 | Shibukawa (JPN) |
5:02.61 | 2 | 28th World Sprint Memorial Tournament | 04.12.2021 | Shibukawa (JPN) |