45.96 | 3 | China-Japan Friendship's Meeting | 26. - 27.02.1990 | Karuizawa (JPN) |
NC | - | All Shinshu | 15. - 16.02.1990 | Karuizawa (JPN) |
46.06 | 10 | All Japan Student Championships | 08. - 09.02.1990 | Shibukawa (JPN) |
45.17 | 3 | 37th All Shinshu | 20. - 21.02.1989 | Karuizawa (JPN) |
NC | - | 8th Nagano-District Highschool Finals | 28. - 29.02.1988 | Karuizawa (JPN) |
44.64 | 15 | Japanese Junior Allround Championships 1988 | 13. - 14.01.1988 | Hachinohe (JPN) |
44.64 | 1 | 32nd Nagano-District Highschool Games | 21. - 22.12.1987 | Karuizawa (JPN) |
43.91 | 1 | Nagano-District Highschool Selection | 10. - 11.12.1987 | Matsumoto (JPN) |
44.30 | 5 | 35th All Shinshu | 16. - 17.02.1987 | Karuizawa (JPN) |
45.43 | 12 | Japanese Junior Allround Championships 1987 | 13. - 14.02.1987 | Morioka (JPN) |
NC | - | All Shinshu | 11. - 12.02.1986 | Karuizawa (JPN) |
44.64 | 3 | 6th All Japan Junior-College Games | 03. - 04.02.1986 | Matsumoto (JPN) |
45.10 | 8 | All Shinshu | 08. - 09.02.1985 | Karuizawa (JPN) |
48.09 | 9 | 5th All Japan Junior-College Games | 02. - 03.02.1985 | Kushiro (JPN) |