39.56 | 21 | 70th Japanese Student Hikami Championship (Inter College Championships) | 05. - 07.01.1998 | Tomakomai (JPN) |
38.66 | 15 | 17th Japanese Student Championships | 12. - 13.12.1997 | Shibukawa (JPN) |
39.59 | 19 | Nomori St. Obihiro Night Games | 15. - 16.11.1997 | Obihiro (JPN) |
38.83 | 10 | All Japan Student Championships | 07. - 08.02.1997 | Shibukawa (JPN) |
41.36 | 9 | All Japan University Games | 06. - 08.01.1997 | Hachinohe (JPN) |
39.68 | 17 | 15th Japan Student Championships 1996 | 07. - 08.02.1996 | Shibukawa (JPN) |
39.41 | 18 | All Japan Student Championships | 23. - 24.02.1995 | Shibukawa (JPN) |
39.57 | 7 | All Japan Highschool Games | 21. - 23.01.1993 | Tomakomai (JPN) |
38.67 | 1 | Nagano District Highschool Vs. Junior College | 09. - 10.12.1992 | Matsumoto (JPN) |
39.19 | 3 | All Shinshu Championships | 13. - 14.02.1992 | Karuizawa (JPN) |