50.13 | 21 | 50th East Hokkaido Competition | 05.02.2011 | Kushiro (JPN) |
44.18 | 2 | 49th Northeast Coastal Highway Conference | 06.02.2010 | Obihiro (JPN) |
44.57 | 8 | 28th Japanese Studentenmeisterschaften | 11. - 12.12.2008 | Shibukawa (JPN) |
44.51 | 2 | 15th Night Game Meeting | 07. - 08.12.2008 | Fujiyoshida (JPN) |
44.05 | 8 | 27th Japanese Studentenmeisterschaften | 13. - 14.12.2007 | Shibukawa (JPN) |
DNS | - | 14th Night Game Competition Meeting | 01. - 03.12.2007 | Fujiyoshida (JPN) |
44.78 | 29 | 15th Tomakomai Highland Speed Skating Competition | 24. - 25.11.2007 | Tomakomai (JPN) |
44.70 | 9 | 26th Japan Student Championships | 07. - 08.12.2006 | Shibukawa (JPN) |
46.01 | 24 | Japanese Junior Championships 2006 | 13. - 15.01.2006 | Kushiro (JPN) |
44.58 | 16 | 25th Japan Student Championships | 15. - 16.12.2005 | Shibukawa (JPN) |
45.05 | 17 | 18th Obihiro Night Game Meeting | 19. - 20.11.2005 | Obihiro (JPN) |
44.06 | 18 | Japanese Junior Championships 2005 | 14. - 16.01.2005 | Yamagata (JPN) |
45.56 | 13 | 57th Hokkaido High School Competition | 22. - 24.12.2004 | Sapporo (JPN) |
45.19 | 10 | 49th Akan Championships | 13. - 14.12.2004 | Akan (JPN) |
44.45 | 17 | 17th Obihiro Night Games | 13. - 14.11.2004 | Obihiro (JPN) |
45.11 | 18 | 6th Hokkaido Sprint Championship | 20. - 21.02.2004 | Kushiro (JPN) |
45.06 | 21 | Japanese Junior Championships 2004 | 12. - 15.01.2004 | Morioka (JPN) |
43.01 | 2 | 59th Hokkaido Winter Competition | 20. - 22.12.2003 | Obihiro (JPN) |
42.89 | 31 | 34th Asama Selection Speed Skating Competition Meeting | 27. - 29.11.2003 | Matsumoto (JPN) |
43.38 | 26 | 1st M-Wave Cup 2003 | 22. - 23.02.2003 | Nagano (JPN) |
45.46 | 33 | Hokkaido Championships | 13. - 16.02.2003 | Tomakomai (JPN) |
44.13 | 20 | Japanese Junior Championships 2003 | 11. - 13.01.2003 | Kushiro (JPN) |
45.07 | 13 | 47th Akan Championships | 14. - 15.12.2002 | Akan (JPN) |
45.38 | 27 | 15th Obihiro Night Game Competition | 16. - 17.11.2002 | Obihiro (JPN) |
43.59 | 1 | Hokkaido Championships | 15. - 17.02.2002 | Sapporo (JPN) |
47.51 | 23 | Hokkaido Jun. H. School Winter Meeting | 07. - 08.01.2001 | Tomakomai (JPN) |