39.37 | 17 | 53rd Nationwide High School Skating Championship Conference | 22. - 24.01.2004 | Morioka (JPN) |
40.05 | 11 | 56th Hokkaido High School Competition | 20. - 22.12.2003 | Obihiro (JPN) |
42.11 | 54 | Hokkaido Championships | 13. - 16.02.2003 | Tomakomai (JPN) |
40.40 | 21 | 52nd All Japan High School Championships | 21. - 23.01.2003 | Shibukawa (JPN) |
41.09 | 44 | Japanese Junior Championships 2003 | 11. - 13.01.2003 | Kushiro (JPN) |
41.80 | 24 | 47th Akan Championships | 14. - 15.12.2002 | Akan (JPN) |
40.92 | 59 | Japanese Junior Championships 2002 | 09. - 11.02.2002 | Kushiro (JPN) |
41.10 | 22 | 54th Hokkaido High School Championships | 22. - 24.12.2001 | Tomakomai (JPN) |
41.04 | 38 | 29th Hokkaido Sprint Championships | 16. - 17.02.2001 | Obihiro (JPN) |
41.18 | 20 | All Japan Jun. High School Winter Meeting | 05. - 06.02.2001 | Hachinohe (JPN) |
41.24 | 7 | Akan Junior Championships | 16. - 17.01.2001 | Akan (JPN) |
41.67 | 10 | Hokkaido Jun. H. School Winter Meeting | 07. - 08.01.2001 | Tomakomai (JPN) |