4:38.31 | 5 | 8th Kushiro Final Competition | 26. - 27.02.2011 | Kushiro (JPN) |
4:27.73 | 11 | 41st Hokkaido Junior High School Meeting | 08. - 09.01.2011 | Obihiro (JPN) |
4:33.64 | 8 | 15th Hokkaido Junior High School Student Selection | 27. - 28.11.2010 | Sapporo (JPN) |
4:43.35 | 3 | 28th New Member Conference | 28.02.2010 | Kushiro (JPN) |
4:46.75 | 4 | 37th Akan Junior Conference | 16. - 17.01.2010 | Akan (JPN) |
4:37.78 | 17 | 40th Hokkaido Junior High School Skating Competition | 09. - 10.01.2010 | Kushiro (JPN) |
4:42.29 | 13 | 7th Hokkaido High School Meeting | 19. - 20.12.2009 | Kushiro (JPN) |
4:49.91 | 15 | 28th New Member Competition | 28.02.2009 | Kushiro (JPN) |
4:58.11 | 7 | 36th Akan Junior Speed Skating Conference | 13. - 14.01.2009 | Akan (JPN) |
4:49.62 | 23 | Hokkaido Small Junior High School Meeting | 13. - 14.12.2008 | Kushiro (JPN) |