39.20 | 27 | Japanese Sprint Championships 1992 | 10. - 11.01.1992 | Fujiyoshida (JPN) |
39.57 | 12 | All Japan Student Games | 22. - 24.12.1991 | Obihiro (JPN) |
38.49 | 17 | Asama Games | 06. - 07.12.1991 | Matsumoto (JPN) |
40.41 | 18 | Makomanai Games | 30.11. - 01.12.1991 | Sapporo (JPN) |
NC | - | Gunma Sprint Championships | 13. - 14.02.1991 | Shibukawa (JPN) |
38.63 | 5 | 10th National Student Championships | 05. - 06.02.1991 | Shibukawa (JPN) |
38.99 | 10 | 63rd All Japan Student Games | 22. - 24.12.1990 | Hachinohe (JPN) |
NC | - | Gunma Sprint Championships | 14. - 15.02.1990 | Shibukawa (JPN) |
38.88 | 8 | All Japan Student Championships | 08. - 09.02.1990 | Shibukawa (JPN) |
41.40 | 31 | Japanese Sprint Championships 1990 | 12. - 13.01.1990 | Shibukawa (JPN) |
40.55 | 8 | 8th All Japan Student Championships | 09. - 10.02.1989 | Shibukawa (JPN) |
39.65 | 14 | Japanese Sprint Championships 1989 | 06. - 07.01.1989 | Kushiro (JPN) |
38.94 | 8 | 61st All Japan University Games | 21. - 23.12.1988 | Nikkō (JPN) |
39.03 | 18 | 19th Asama-Selection | 09. - 10.12.1988 | Matsumoto (JPN) |
39.18 | 8 | 22nd All Japan Final Games | 26. - 27.02.1988 | Morioka (JPN) |
NC | - | 7th Gunma-District Sprint Championships | 15. - 16.02.1988 | Shibukawa (JPN) |
39.21 | 2 | 37th All Japan High-School Games | 23. - 24.01.1988 | Obihiro (JPN) |
38.82 | 1 | Japanese Junior Allround Championships 1988 | 13. - 14.01.1988 | Hachinohe (JPN) |
38.08 | 1 | 37th Gunma-District Highschool Games | 08. - 09.01.1988 | Shibukawa (JPN) |
39.24 | 2 | 21st Gunma District Championships | 16. - 17.02.1987 | Shibukawa (JPN) |
NC | - | Japanese Junior Allround Championships 1987 | 13. - 14.02.1987 | Morioka (JPN) |
39.94 | 3 | Gunma-Ken Championships | 17. - 18.02.1986 | Shibukawa (JPN) |
NC | - | Gunma-Ken Championships | 18. - 19.02.1985 | Shibukawa (JPN) |
41.62 | 43 | Japanese Junior Allround Championships 1985 | 06. - 07.02.1985 | Shibukawa (JPN) |