7:52.82 | 61 | All Japan Student Championships 2000 | 09. - 10.12.1999 | Shibukawa (JPN) |
7:55.87 | 44 | All Japan College Championships | 10. - 11.12.1998 | Shibukawa (JPN) |
7:45.72 | 21 | 70th Japanese Student Hikami Championship (Inter College Championships) | 05. - 07.01.1998 | Tomakomai (JPN) |
7:44.11 | 51 | 17th Japanese Student Championships | 12. - 13.12.1997 | Shibukawa (JPN) |
7:51.29 | 38 | 27th Asama Selection Games | 07. - 08.12.1996 | Matsumoto (JPN) |
7:20.02 | 10 | 45th All Japan Highschool Games 1996 | 21. - 23.01.1996 | Shibukawa (JPN) |
7:52.88 | 12 | All Japan Highschool Games 1995 | 21. - 23.01.1995 | Hachinohe (JPN) |
7:37.88 | 3 | Yamanashi District Highschol Selection | 15. - 16.12.1994 | Fujiyoshida (JPN) |