NC | - | Hokkaido Championships | 16. - 17.02.1985 | Kushiro (JPN) |
7:38.95 | 19 | Japanese Allround Championships 1985 | 09. - 10.01.1985 | Matsumoto (JPN) |
7:38.70 | 3 | Hokkaido Championships | 18. - 19.02.1984 | Sapporo (JPN) |
7:46.84 | 8 | 23rd All Japan Business Games | 23. - 24.12.1983 | Akita (JPN) |
NC | - | Japanese Allround Championships 1983 | 10. - 11.01.1983 | Morioka (JPN) |
7:42.06 | 7 | 22nd All Japan Business | 21. - 22.12.1982 | Hachinohe (JPN) |
7:42.63 | 2 | Japanese Junior Allround Championships 1982 | 02. - 03.02.1982 | Shibukawa (JPN) |
7:34.47 | 2 | 31st All Japan High School Students Championships | 21. - 23.01.1982 | Hachinohe (JPN) |
7:49.25 | 13 | Japanese Allround Championships 1982 | 13. - 14.01.1982 | Morioka (JPN) |
7:38.72 | 3 | 30th All Japan High School | 22. - 23.01.1981 | Fujikawaguchiko (JPN) |
7:50.31 | 16 | Open Japanese Championships | 16. - 17.01.1981 | Morioka (JPN) |