7:13.55 | 12 | 33rd Senbatsu Games | 26. - 28.02.1999 | Morioka (JPN) |
7:24.51 | 33 | The 28th Asama Games | 05. - 06.12.1998 | Matsumoto (JPN) |
7:35.67 | 1 | Tohoku Tournament | 27.12.1994 | Kōriyama (JPN) |
7:46.67 | 9 | All Japan Finals | 24. - 26.02.1994 | Morioka (JPN) |
7:29.91 | 26 | Asama Kokusai Selection Games | 10. - 11.12.1993 | Matsumoto (JPN) |
7:35.56 | 1 | Akita Championships | 29. - 30.12.1991 | Akita (JPN) |
7:48.26 | 1 | Tohoku Tournament | 26. - 27.12.1990 | Morioka (JPN) |
7:47.46 | 1 | Tohoku Tournament | 27. - 28.12.1989 | Yamagata (JPN) |
7:58.73 | 4 | 29th All Japan Industry Games | 21. - 22.12.1989 | Karuizawa (JPN) |
8:10.87 | 4 | 28th All Japan Industry Games | 21. - 22.12.1988 | Hachinohe (JPN) |
7:39.15 | 8 | 60th All Japan University Games | 23. - 25.12.1987 | Nikkō (JPN) |
7:35.07 | 18 | Japanese Allround Championships 1988 | 18. - 19.12.1987 | Matsumoto (JPN) |
7:44.88 | 10 | 11th Makomanai Selection | 05. - 06.12.1987 | Sapporo (JPN) |
7:38.40 | 11 | Japanese Allround Championships 1987 | 12. - 13.01.1987 | Obihiro (JPN) |
7:39.68 | 9 | 59th All Japan Student Games | 24. - 26.12.1986 | Nikkō (JPN) |
7:23.82 | 9 | 17th Asama Selection | 12. - 13.12.1986 | Matsumoto (JPN) |
7:37.59 | 4 | 10th Makomanai Games | 06. - 07.12.1986 | Sapporo (JPN) |
7:41.10 | 11 | 58th All Japan University Games | 18. - 20.12.1985 | Nikkō (JPN) |
7:34.60 | 5 | Kanto Inter College | 05. - 06.01.1985 | Karuizawa (JPN) |
7:59.62 | 9 | 33rd All Japan High-School Games | 24. - 25.01.1984 | Kushiro (JPN) |