8:20.36 | 5 | 37th Northeast Championship | 22. - 24.12.2007 | Yamagata (JPN) |
7:52.32 | 44 | 26th Japan Student Championships | 07. - 08.12.2006 | Shibukawa (JPN) |
8:02.49 | 52 | 25th Japan Student Championships | 15. - 16.12.2005 | Shibukawa (JPN) |
7:58.82 | 22 | 77th Japanese Student Hikami Competition Championship Conference | 05. - 07.01.2005 | Kushiro (JPN) |
7:58.82 | 22 | 77th Inter College Ch.ships | 04. - 06.01.2005 | Kushiro (JPN) |
7:19.72 | 45 | 35th Asama Selection Speed Skating Competition Meeting | 26. - 28.11.2004 | Matsumoto (JPN) |
7:36.87 | 42 | 28th Makunai Selection Speed Skating Competition Meeting | 20. - 21.11.2004 | Sapporo (JPN) |
7:28.29 | 57 | Japanese Single Distance Championships 2005 | 30. - 31.10.2004 | Nagano (JPN) |
7:25.47 | 2 | Aomori Allround Championships | 18. - 19.02.2004 | Hachinohe (JPN) |
7:21.49 | 11 | 53rd Nationwide High School Skating Championship Conference | 22. - 24.01.2004 | Morioka (JPN) |
7:49.30 | 18 | Japanese Junior Championships 2004 | 12. - 15.01.2004 | Morioka (JPN) |
7:17.57 | 6 | Aomori Championships | 18. - 19.02.2003 | Hachinohe (JPN) |
7:21.08 | 1 | Aomori HS Competition | 14. - 15.02.2003 | Hachinohe (JPN) |
7:47.27 | 5 | 32th Tohoku Tournament | 24. - 26.12.2002 | Morioka (JPN) |
7:41.57 | 4 | Aomori Competition | 18.12.2002 | Hachinohe (JPN) |
7:42.24 | 3 | Aomori HS Competition | 11. - 12.12.2002 | Hachinohe (JPN) |
7:27.16 | 4 | Aomori prefecture championship | 05. - 06.02.2002 | Hachinohe (JPN) |
8:01.18 | 9 | Tohoku Tournament | 22. - 25.12.2001 | Hachinohe (JPN) |
7:33.76 | 5 | 54th Aomori Sel. Skaters Comp. | 19. - 20.12.2001 | Hachinohe (JPN) |
7:44.46 | 4 | 54th Aomori High School Sk. Ch.ships | 08. - 09.12.2001 | Hachinohe (JPN) |
7:57.27 | 1 | Aomori Junior High School Winter Meeting | 09. - 10.01.2001 | Hachinohe (JPN) |
7:50.52 | 2 | Tohoku Tournament | 24. - 25.12.2000 | Kōriyama (JPN) |
7:58.81 | 5 | Aomori Selection | 28. - 29.11.2000 | Hachinohe (JPN) |
7:54.95 | 2 | 50th Aomori Jhs Winter Meet | 07. - 08.01.2000 | Hachinohe (JPN) |
8:06.11 | 5 | Tohoku Games | 24. - 26.12.1999 | Yamagata (JPN) |