4:30.39 | 16 | Japanese Single Distance Championships 2007 | 28. - 29.10.2006 | Nagano (JPN) |
DNS | - | 3rd M-Wave Cup 2005 | 19. - 20.02.2005 | Nagano (JPN) |
4:54.25 | 7 | 77th Japanese Student Hikami Competition Championship Conference | 05. - 07.01.2005 | Kushiro (JPN) |
4:54.25 | 7 | 77th Inter College Ch.ships | 04. - 06.01.2005 | Kushiro (JPN) |
4:49.47 | 24 | Japanese Allround Championships 2005 | 18. - 19.12.2004 | Obihiro (JPN) |
4:38.54 | 7 | 24th All The Japanese Student Championship Conferences | 09. - 10.12.2004 | Shibukawa (JPN) |
4:38.38 | 16 | 35th Asama Selection Speed Skating Competition Meeting | 26. - 28.11.2004 | Matsumoto (JPN) |
4:46.74 | 14 | 28th Makunai Selection Speed Skating Competition Meeting | 20. - 21.11.2004 | Sapporo (JPN) |
4:39.71 | 5 | 17th Obihiro Night Games | 13. - 14.11.2004 | Obihiro (JPN) |
4:34.74 | 23 | Japanese Single Distance Championships 2005 | 30. - 31.10.2004 | Nagano (JPN) |
4:33.89 | 15 | Summer Classic Competition | 20. - 22.08.2004 | Calgary (CAN) |
NC | - | Japanese Junior Championships 2004 | 12. - 15.01.2004 | Morioka (JPN) |
4:42.47 | 6 | 76th Japanese Student Hikami Competition Championship Conference | 06. - 09.01.2004 | Nikkō (JPN) |
4:34.65 | 3 | 23rd Japan Student Championships | 18. - 19.12.2003 | Shibukawa (JPN) |
4:51.51 | 1 | 10th Seiko Oval Night Games | 30.11. - 01.12.2003 | Fujiyoshida (JPN) |
4:42.27 | 6 | 16th Obihiro Night Games | 15. - 16.11.2003 | Obihiro (JPN) |
4:47.32 | 12 | 52nd All Japan High School Championships | 21. - 23.01.2003 | Shibukawa (JPN) |
NC | - | Japanese Junior Championships 2003 | 11. - 13.01.2003 | Kushiro (JPN) |
4:43.17 | 6 | 55th Hokkaido High School Championships | 21. - 23.12.2002 | Kushiro (JPN) |
4:46.52 | 3 | 47th Akan Championships | 14. - 15.12.2002 | Akan (JPN) |
4:54.77 | 12 | 15th Obihiro Night Game Competition | 16. - 17.11.2002 | Obihiro (JPN) |
NC | - | Hokkaido Championships | 15. - 17.02.2002 | Sapporo (JPN) |
NC | - | Japanese Junior Championships 2002 | 09. - 11.02.2002 | Kushiro (JPN) |
4:50.13 | 13 | Inter High School Championships | 22. - 24.01.2002 | Obihiro (JPN) |
4:55.24 | 13 | 54th Hokkaido High School Championships | 22. - 24.12.2001 | Tomakomai (JPN) |
4:50.36 | 12 | 71st Hokkaido Championships | 16. - 18.02.2001 | Obihiro (JPN) |
4:47.98 | 1 | High School Trials | 09.02.2001 | Obihiro (JPN) |
5:26.68 | 24 | Inter Highschool Championships | 23. - 25.01.2001 | Fujiyoshida (JPN) |
NC | - | Japanese Junior Championships 2001 | 13. - 14.01.2001 | Chikuma (JPN) |
4:43.32 | 8 | Hokkaido High School Championships | 22. - 24.12.2000 | Sapporo (JPN) |
4:47.75 | 9 | Akan Championships | 16. - 17.12.2000 | Akan (JPN) |
4:49.91 | 1 | Tokachi Championships | 12. - 13.12.2000 | Obihiro (JPN) |
4:47.98 | 1 | High School Trials | 05. - 06.12.2000 | Obihiro (JPN) |
4:56.13 | 18 | Obihiro Night Games | 17. - 19.11.2000 | Obihiro (JPN) |
4:51.07 | 6 | High School Trials | 13. - 14.11.2000 | Obihiro (JPN) |
5:01.55 | 4 | Hokkaido Jhs Athletic Meet | 12. - 13.02.2000 | Obihiro (JPN) |