2:30.60 | 2 | 50th All Japan Student Games | 06. - 08.01.1978 | Nikkō (JPN) |
2:27.90 | 10 | 3rd Japan-China Friendship Meeting | 11. - 12.12.1977 | Matsumoto (JPN) |
2:40.50 | 9 | Nationell | 28. - 29.11.1977 | Sapporo (JPN) |
2:31.80 | 4 | 10th East-Japan Student Games | 14. - 16.11.1977 | Shibukawa (JPN) |
2:36.20 | 10 | Japanese Allround Championships 1977 | 21. - 23.02.1977 | Morioka (JPN) |
2:29.00 | 1 | 49th Japan Student Games | 06. - 08.01.1977 | Nikkō (JPN) |
2:34.30 | 1 | 9th East Japan Student Games | 15. - 16.12.1976 | Shibukawa (JPN) |
2:31.90 | 8 | 11th All Japan Selected | 10. - 11.12.1976 | Fujiyoshida (JPN) |
2:31.40 | 8 | 7th Asama Selected | 07. - 08.12.1976 | Matsumoto (JPN) |
2:30.60 | 10 | Japanese Allround Championships 1976 | 22. - 24.02.1976 | Shibukawa (JPN) |
2:45.50 | 11 | Japanese Junior Allround Championships 1976 | 02. - 03.02.1976 | Morioka (JPN) |
2:32.70 | 3 | 48th Japan Student Games | 08. - 10.01.1976 | Nikkō (JPN) |
2:32.60 | 2 | 8th East Japan Student Games | 18. - 19.12.1975 | Shibukawa (JPN) |
2:32.20 | 9 | 6th Asama Selected | 28. - 29.11.1975 | Matsumoto (JPN) |
2:31.90 | 3 | Nationell | 06. - 08.02.1975 | Fujiyoshida (JPN) |
2:27.10 | 9 | Nationell | 28. - 29.11.1974 | Matsumoto (JPN) |
2:34.40 | 5 | 21th High School Championships | 11. - 14.01.1972 | Nikkō (JPN) |