7:50.85 | 11 | 5th Olympic Games Commemoration Makomanai Selected | 05. - 06.12.1981 | Sapporo (JPN) |
7:46.89 | 14 | Japanese Allround Championships 1981 | 19. - 20.02.1981 | Kawakami (JPN) |
7:20.35 | 7 | Country Match URS-JPN | 19. - 20.03.1980 | Alma Ata (KAZ) |
7:37.61 | 3 | All Japan University Games | 09. - 11.01.1980 | Nikkō (JPN) |
7:39.11 | 10 | Aomori Allround Championships | 14. - 15.12.1979 | Hachinohe (JPN) |
7:14.41 | 4 | 10th Asama Selected | 06. - 07.12.1979 | Matsumoto (JPN) |
7:25.10 | 4 | 13th All Japan Selected | 12. - 13.01.1979 | Matsumoto (JPN) |
7:34.15 | 9 | 51st All Japan Student Games | 08. - 11.01.1979 | Nikkō (JPN) |
8:27.96 | 6 | 2nd Makomanai Selected | 02. - 03.12.1978 | Sapporo (JPN) |
7:42.80 | 6 | Japanese Allround Championships 1978 | 21. - 23.02.1978 | Karuizawa (JPN) |
7:43.59 | 5 | Japanese Allround Championships 1978 | 13. - 14.01.1978 | Morioka (JPN) |
7:45.40 | 4 | 50th All Japan Student Games | 06. - 08.01.1978 | Nikkō (JPN) |
7:38.50 | 8 | 3rd Japan-China Friendship Meeting | 11. - 12.12.1977 | Matsumoto (JPN) |
7:47.50 | 5 | 10th East-Japan Student Games | 14. - 16.11.1977 | Shibukawa (JPN) |
7:58.00 | 6 | Japanese Allround Championships 1977 | 21. - 23.02.1977 | Morioka (JPN) |
7:55.90 | 4 | 49th Japan Student Games | 06. - 08.01.1977 | Nikkō (JPN) |
7:47.20 | 2 | 9th East Japan Student Games | 15. - 16.12.1976 | Shibukawa (JPN) |
7:49.90 | 5 | 11th All Japan Selected | 10. - 11.12.1976 | Fujiyoshida (JPN) |
7:55.30 | 7 | 7th Asama Selected | 07. - 08.12.1976 | Matsumoto (JPN) |
8:01.40 | 8 | Japanese Allround Championships 1976 | 22. - 24.02.1976 | Shibukawa (JPN) |
7:51.20 | 1 | 25th High School Championships | 21. - 23.01.1976 | Hachinohe (JPN) |
NC | - | Japanese Allround Championships 1975 | 21. - 23.02.1975 | Hachinohe (JPN) |
8:02.40 | 4 | Japanese Junior Allround Championships 1975 | 16. - 17.02.1975 | Shibukawa (JPN) |