7:30.13 | 1 | 2nd University Championships | 08. - 09.02.1983 | Shibukawa (JPN) |
NC | - | Japanese Allround Championships 1983 | 10. - 11.01.1983 | Morioka (JPN) |
7:29.47 | 5 | 55th All Japan University | 22. - 24.12.1982 | Nikkō (JPN) |
8:02.94 | 8 | 6th Makomanai Selected | 04. - 05.12.1982 | Sapporo (JPN) |
7:45.67 | 11 | Vergleichskampf Dso-burevestnik-japan | 24. - 25.03.1982 | Alma Ata (KAZ) |
7:53.01 | 7 | 1st All Japan Students Championships | 08. - 09.02.1982 | Shibukawa (JPN) |
7:42.87 | 8 | Japanese Allround Championships 1982 | 13. - 14.01.1982 | Morioka (JPN) |
7:37.14 | 3 | 54th Japan Student Games | 23. - 25.12.1981 | Nikkō (JPN) |
7:28.35 | 7 | The 16th All-Japan Selected Competition | 16. - 18.12.1981 | Matsumoto (JPN) |
7:45.93 | 9 | 5th Olympic Games Commemoration Makomanai Selected | 05. - 06.12.1981 | Sapporo (JPN) |
7:31.59 | 1 | Japanese Allround Championships 1981 | 19. - 20.02.1981 | Kawakami (JPN) |
7:29.67 | 5 | Open Japanese Championships | 16. - 17.01.1981 | Morioka (JPN) |
7:23.82 | 2 | 53rd All Japan Student Games | 07. - 09.01.1981 | Nikkō (JPN) |
7:52.54 | 9 | 4th Makomanai Selected | 06. - 07.12.1980 | Sapporo (JPN) |
7:42.92 | 4 | All Japan University Games | 09. - 11.01.1980 | Nikkō (JPN) |
7:47.17 | 4 | 28th All Japan High-School | 19. - 20.01.1979 | Karuizawa (JPN) |
7:49.30 | 1 | Nagano Prefecture Hs Championships | 22. - 23.12.1978 | Matsumoto (JPN) |
8:18.70 | 1 | Nagano Prefecture Hs Championships | 19. - 20.12.1977 | Karuizawa (JPN) |