41.21 | 40 | Japanese Junior Championships 2004 | 12. - 15.01.2004 | Morioka (JPN) |
39.67 | 9 | 48th nagano prefecture hs championships | 17. - 18.12.2003 | Chikuma (JPN) |
39.27 | 19 | 10th Seiko Oval Night Games | 30.11. - 01.12.2003 | Fujiyoshida (JPN) |
39.57 | 43 | 1st M-Wave Cup 2003 | 22. - 23.02.2003 | Nagano (JPN) |
39.17 | 20 | 52nd All Japan High School Championships | 21. - 23.01.2003 | Shibukawa (JPN) |
40.14 | 28 | 9th Seiko Oval Competition | 30.11. - 01.12.2002 | Fujiyoshida (JPN) |
41.12 | 19 | All Japan Jun. High School Winter Meeting | 05. - 06.02.2001 | Hachinohe (JPN) |
41.02 | 5 | Nagano Jhs Chunanshin | 21.01.2001 | Chikuma (JPN) |
41.03 | 7 | Nagano Jhs Winter Athletic Meet | 07. - 08.01.2001 | Matsumoto (JPN) |
41.23 | 6 | 2000 Nagano Prefecture Junior Competition Meeting | 24.12.2000 | Okaya (JPN) |
40.83 | 2 | JHS Selection | 03.12.2000 | Okaya (JPN) |
41.44 | 26 | 13th Nagano Prefecture Sprint Championships | 11. - 12.02.2000 | Okaya (JPN) |