NC | - | National Student Championships | 03. - 04.02.1994 | Shibukawa (JPN) |
7:30.50 | 27 | Asama Kokusai Selection Games | 10. - 11.12.1993 | Matsumoto (JPN) |
7:19.82 | 1 | Nagano District Highschool Selection | 18. - 19.12.1992 | Matsumoto (JPN) |
7:35.12 | 27 | Asama - Championships | 09. - 10.12.1992 | Matsumoto (JPN) |
NC | - | Japanese Junior Championships 1992 | 27. - 28.12.1991 | Hachinohe (JPN) |
7:28.71 | 2 | Nagano prefecture hs championships | 19. - 21.12.1991 | Karuizawa (JPN) |
7:30.54 | 26 | Asama Games | 06. - 07.12.1991 | Matsumoto (JPN) |
7:42.97 | 12 | 40th All Japan Highschool Games | 18. - 20.01.1991 | Fujiyoshida (JPN) |
7:33.07 | 3 | Nagano Highschool Selection | 19. - 20.12.1990 | Matsumoto (JPN) |
7:33.88 | 1 | All Japan Junior-College Games | 03. - 04.02.1990 | Obihiro (JPN) |
7:46.10 | 1 | 27th Nagano Junior-College Games | 09. - 10.01.1989 | Matsumoto (JPN) |
8:12.75 | 6 | 8th All Japan Junior-College Games | 04. - 05.02.1988 | Nikkō (JPN) |
7:55.74 | 2 | 26th Nagano-District Junior-College Games | 11. - 12.01.1988 | Karuizawa (JPN) |