47.32 | 16 | Japanese Allround Championships 1979 | 18. - 19.02.1979 | Hachinohe (JPN) |
46.30 | 9 | 9th Asama Selected | 07. - 08.12.1978 | Matsumoto (JPN) |
46.72 | 12 | Japanese Allround Championships 1978 | 21. - 23.02.1978 | Karuizawa (JPN) |
48.20 | 6 | 27th Central Japan | 01. - 02.02.1978 | Fujiyoshida (JPN) |
47.00 | 2 | 50th All Japan Student Games | 06. - 08.01.1978 | Nikkō (JPN) |
47.08 | 4 | Nationell | 21. - 23.12.1977 | Karuizawa (JPN) |
47.30 | 8 | 3rd Japan-China Friendship Meeting | 11. - 12.12.1977 | Matsumoto (JPN) |
47.60 | 4 | 10th East-Japan Student Games | 14. - 16.11.1977 | Shibukawa (JPN) |
48.80 | 10 | Japanese Allround Championships 1977 | 21. - 23.02.1977 | Morioka (JPN) |
48.80 | 7 | Japanese B-Allround Championships | 03. - 04.02.1977 | Akita (JPN) |
48.30 | 6 | 49th Japan Student Games | 06. - 08.01.1977 | Nikkō (JPN) |
49.20 | 9 | 11th All Japan Selected | 10. - 11.12.1976 | Fujiyoshida (JPN) |
48.40 | 6 | 7th Asama Selected | 07. - 08.12.1976 | Matsumoto (JPN) |
NC | - | Japanese Allround Championships 1976 | 22. - 24.02.1976 | Shibukawa (JPN) |
47.30 | 2 | 8th East Japan Student Games | 18. - 19.12.1975 | Shibukawa (JPN) |
NC | - | Japanese Junior Allround Championships 1975 | 16. - 17.02.1975 | Shibukawa (JPN) |
48.20 | 5 | 24th High School Championships | 10. - 11.02.1975 | Fujiyoshida (JPN) |
47.20 | 1 | Nagano Prefecture Hs Championships | 15. - 16.12.1974 | Matsumoto (JPN) |
47.20 | 1 | Nationell | 06. - 07.12.1974 | Koumi (JPN) |