47.90 | 3 | Japanese Allround Championships 1968 | 28.02. - 02.03.1968 | Karuizawa (JPN) |
47.60 | 1 | Japanese Allround Championships 1967 | 24. - 25.02.1967 | Karuizawa (JPN) |
48.50 | 3 | Japanese Allround Championships 1966 | 23. - 24.02.1966 | Karuizawa (JPN) |
51.50 | 1 | 15th High School Championships | 22. - 25.01.1966 | Morioka (JPN) |
47.90 | 1 | Distrikts | 20. - 21.12.1965 | Karuizawa (JPN) |
50.00 | 1 | Japanese Junior Allround Championships 1965 | 30. - 31.01.1965 | Matsumoto (JPN) |
48.70 | 1 | Distrikts | 23.01.1965 | Minami Ward (JPN) |
48.70 | 1 | 14th High School Championships | 21. - 24.01.1965 | Chino (JPN) |
51.80 | 5 | 13th High School Championships | 21. - 24.01.1964 | Hakone (JPN) |