39.79 | 12 | All Japan Student Games | 07. - 09.01.1995 | Tomakomai (JPN) |
38.62 | 4 | All Kanto Championships | 03.01.1995 | Karuizawa (JPN) |
40.32 | 20 | National Student Championships | 03. - 04.02.1994 | Shibukawa (JPN) |
39.43 | 10 | Kanto University Championships | 03. - 04.01.1994 | Karuizawa (JPN) |
39.18 | 9 | All Japan Student Championships | 04. - 05.02.1993 | Shibukawa (JPN) |
39.55 | 13 | All Japan Student Championships | 04. - 05.02.1992 | Shibukawa (JPN) |
38.79 | 5 | Kanto Gakuin University Championships | 03. - 04.01.1992 | Karuizawa (JPN) |
39.90 | 18 | Japanese Junior Championships 1992 | 27. - 28.12.1991 | Hachinohe (JPN) |
39.55 | 11 | Japanese Junior Championships 1991 | 08. - 09.02.1991 | Shibukawa (JPN) |
39.10 | 5 | 40th All Japan Highschool Games | 18. - 20.01.1991 | Fujiyoshida (JPN) |