7:38.76 | 3 | Chubu Nippon Central Japan | 12. - 13.02.1985 | Mizunami (JPN) |
NC | - | Kisokoma Games | 30. - 31.12.1984 | Koumi (JPN) |
7:54.05 | 7 | 24th All Japan Industry | 22. - 23.12.1984 | Tomakomai (JPN) |
7:44.70 | 1 | Central Japan | 08. - 09.02.1984 | Fujiyoshida (JPN) |
NC | - | Kisokoma Selected | 30. - 31.12.1983 | Koumi (JPN) |
7:47.01 | 9 | 23rd All Japan Business Games | 23. - 24.12.1983 | Akita (JPN) |
7:53.73 | 12 | 22nd All Japan Business | 21. - 22.12.1982 | Hachinohe (JPN) |
7:58.98 | 10 | 21st All Japan Business Competition | 09. - 10.02.1982 | Morioka (JPN) |
7:54.02 | 6 | 20th All Japan Industry | 11. - 13.02.1981 | Shibukawa (JPN) |
7:47.28 | 2 | Chubu Nippon (central Japan) | 05. - 06.02.1981 | Fujiyoshida (JPN) |
NC | - | Open Japanese Championships | 16. - 17.01.1981 | Morioka (JPN) |
NC | - | Japanese Junior Allround Championships 1980 | 09. - 11.12.1979 | Kawakami (JPN) |