39.15 | 30 | 27th Japanese Studentenmeisterschaften | 13. - 14.12.2007 | Shibukawa (JPN) |
38.51 | 9 | 14th Night Game Competition Meeting | 01. - 03.12.2007 | Fujiyoshida (JPN) |
39.52 | 53 | 15th Tomakomai Highland Speed Skating Competition | 24. - 25.11.2007 | Tomakomai (JPN) |
37.98 | 22 | 5th M-Wave Cup 2007 | 17. - 18.02.2007 | Nagano (JPN) |
38.43 | 25 | 26th Japan Student Championships | 07. - 08.12.2006 | Shibukawa (JPN) |
38.35 | 5 | 13th Seiko Oval Night Games | 02. - 03.12.2006 | Fujiyoshida (JPN) |
39.35 | 30 | 19th Obihiro Night Games | 18. - 19.11.2006 | Obihiro (JPN) |
38.15 | 19 | 4th M-Wave Cup 2006 | 25. - 26.02.2006 | Nagano (JPN) |
38.57 | 14 | 38th Kanto Student Speed Skating Championship Conference | 14. - 15.01.2006 | Fujiyoshida (JPN) |
38.73 | 30 | 25th Japan Student Championships | 15. - 16.12.2005 | Shibukawa (JPN) |
39.48 | 14 | 12th Night Game Competition Meeting | 03. - 04.12.2005 | Fujiyoshida (JPN) |
38.05 | 24 | 3rd M-Wave Cup 2005 | 19. - 20.02.2005 | Nagano (JPN) |
39.62 | 13 | Japanese Junior Championships 2005 | 14. - 16.01.2005 | Yamagata (JPN) |
39.05 | 25 | 24th All The Japanese Student Championship Conferences | 09. - 10.12.2004 | Shibukawa (JPN) |
38.95 | 8 | 11th Seiko Oval Night Games | 04. - 05.12.2004 | Fujiyoshida (JPN) |
39.51 | 43 | 17th Obihiro Night Games | 13. - 14.11.2004 | Obihiro (JPN) |
38.13 | 25 | 2nd M-Wave Cup 2004 | 24. - 25.02.2004 | Nagano (JPN) |
40.31 | 29 | Japanese Junior Championships 2004 | 12. - 15.01.2004 | Morioka (JPN) |
38.63 | 32 | 1st M-Wave Cup 2003 | 22. - 23.02.2003 | Nagano (JPN) |
40.37 | 35 | Japanese Junior Championships 2003 | 11. - 13.01.2003 | Kushiro (JPN) |
39.48 | 22 | 9th Seiko Oval Competition | 30.11. - 01.12.2002 | Fujiyoshida (JPN) |
40.50 | 53 | Japanese Junior Championships 2002 | 09. - 11.02.2002 | Kushiro (JPN) |
41.29 | 21 | All Japan Jun. High School Winter Meeting | 05. - 06.02.2001 | Hachinohe (JPN) |
40.77 | 4 | Nagano Jhs Chunanshin | 21.01.2001 | Chikuma (JPN) |
40.57 | 44 | Japanese Junior Championships 2001 | 13. - 14.01.2001 | Chikuma (JPN) |
40.63 | 5 | Nagano Jhs Winter Athletic Meet | 07. - 08.01.2001 | Matsumoto (JPN) |
40.29 | 5 | 2000 Nagano Prefecture Junior Competition Meeting | 24.12.2000 | Okaya (JPN) |
42.12 | 17 | Nagano Hs/jhs Speed Skating Comp | 05. - 06.12.2000 | Matsumoto (JPN) |
41.45 | 3 | JHS Selection | 03.12.2000 | Okaya (JPN) |
41.37 | 23 | 13th Nagano Prefecture Sprint Championships | 11. - 12.02.2000 | Okaya (JPN) |
42.22 | 3 | 52nd Suwa Region Jhs Sp.sk. Competition | 18.12.1999 | Chikuma (JPN) |