7:44.83 | 13 | All Japan Finals | 27. - 28.02.1989 | Morioka (JPN) |
NC | - | 60th Hokkaido All-Round Championships | 18. - 19.02.1989 | Sapporo (JPN) |
7:46.38 | 16 | Japanese Allround Championships 1989 | 13. - 14.01.1989 | Shibukawa (JPN) |
8:09.34 | 3 | 28th All Japan Industry Games | 21. - 22.12.1988 | Hachinohe (JPN) |
NC | - | 59th Hokkaido Championships | 20. - 21.02.1988 | Sapporo (JPN) |
7:38.13 | 4 | 27th All Japan Industry Games | 25. - 26.12.1987 | Morioka (JPN) |
7:40.01 | 23 | Japanese Allround Championships 1988 | 18. - 19.12.1987 | Matsumoto (JPN) |
NC | - | 58th Hokkaido Championships | 21. - 22.02.1987 | Obihiro (JPN) |
7:31.06 | 5 | 26th All Japan Industry | 19. - 20.12.1986 | Akita (JPN) |
7:29.82 | 13 | 17th Asama Selection | 12. - 13.12.1986 | Matsumoto (JPN) |
7:33.26 | 8 | 20th All Japan Final Competition | 10. - 11.03.1986 | Morioka (JPN) |
7:32.30 | 1 | Hokkaido Allround Championships | 15. - 16.02.1986 | Tomakomai (JPN) |
7:34.72 | 8 | Japanese Allround Championships 1986 | 09. - 10.01.1986 | Fujiyoshida (JPN) |
7:34.01 | 4 | 25th All Japan Industry | 20. - 21.12.1985 | Shibukawa (JPN) |
7:37.21 | 10 | 19th All Japan Selection | 21. - 22.02.1985 | Morioka (JPN) |
NC | - | Hokkaido Championships | 16. - 17.02.1985 | Kushiro (JPN) |
7:34.18 | 10 | Japanese Allround Championships 1985 | 09. - 10.01.1985 | Matsumoto (JPN) |
7:45.54 | 5 | 24th All Japan Industry | 22. - 23.12.1984 | Tomakomai (JPN) |
NC | - | Hokkaido Championships | 18. - 19.02.1984 | Sapporo (JPN) |
7:41.30 | 4 | Hokkaido Highschool | 09. - 10.01.1984 | Tomakomai (JPN) |
8:06.95 | 5 | HS Selection | 08. - 09.01.1982 | Tomakomai (JPN) |