38.92 | 9 | All Kanto Championships | 02.01.1994 | Karuizawa (JPN) |
39.13 | 8 | All Japan Student Championships | 04. - 05.02.1993 | Shibukawa (JPN) |
39.47 | 26 | Japanese Sprint Championships 1993 | 15. - 16.01.1993 | Shibukawa (JPN) |
39.64 | 15 | All Japan Student Championships | 04. - 05.02.1992 | Shibukawa (JPN) |
38.76 | 19 | Japanese Sprint Championships 1992 | 10. - 11.01.1992 | Fujiyoshida (JPN) |
39.25 | 10 | All Japan Student Games | 22. - 24.12.1991 | Obihiro (JPN) |
52.34 | 22 | Asama Games | 06. - 07.12.1991 | Matsumoto (JPN) |
40.38 | 17 | Makomanai Games | 30.11. - 01.12.1991 | Sapporo (JPN) |
39.08 | 9 | 10th National Student Championships | 05. - 06.02.1991 | Shibukawa (JPN) |
39.03 | 18 | Japanese Sprint Championships 1991 | 11. - 12.01.1991 | Hachinohe (JPN) |
38.10 | 1 | All Kanto Championships | 05. - 06.01.1991 | Karuizawa (JPN) |
38.66 | 8 | 63rd All Japan Student Games | 22. - 24.12.1990 | Hachinohe (JPN) |
39.87 | 9 | 14th Makomanai Games | 01. - 02.12.1990 | Sapporo (JPN) |
40.04 | 2 | Japanese Junior Championships 1990 | 09. - 10.02.1990 | Kushiro (JPN) |
39.12 | 2 | All Japan Highschool Games | 23. - 24.01.1990 | Morioka (JPN) |
40.10 | 28 | Japanese Sprint Championships 1990 | 12. - 13.01.1990 | Shibukawa (JPN) |
40.13 | 1 | Tohoku Tournament | 27. - 28.12.1989 | Yamagata (JPN) |
39.30 | 15 | Japanese Junior Allround Championships 1989 | 07. - 09.02.1989 | Fujiyoshida (JPN) |
39.21 | 5 | 38th All Japan High-School Games | 19. - 20.01.1989 | Karuizawa (JPN) |
NC | - | 15th Aomori Sprint-Championships | 17. - 18.12.1988 | Hachinohe (JPN) |
40.27 | 1 | Aomori Hs Championships | 09. - 10.12.1988 | Hachinohe (JPN) |
40.92 | 24 | Japanese Junior Allround Championships 1988 | 13. - 14.01.1988 | Hachinohe (JPN) |