2:19.52 | 54 | 61st High School Championship | 21. - 24.01.2012 | Shibukawa (JPN) |
2:37.35 | 6 | 34th West Japan Competition | 29.12.2011 | Ena (JPN) |
2:13.97 | 54 | 60th Nationales High School Meeting | 18. - 21.01.2011 | Nagano (JPN) |
2:29.87 | 3 | 33rd West Japanese Competition | 30.12.2010 | Ena (JPN) |
2:19.41 | 2 | 32nd West Japanese Junior Meeting | 30.12.2009 | Ena (JPN) |
2:26.57 | 1 | 31st West Japanese Junior Speed Skating Competition Meeting | 30.12.2008 | Ena (JPN) |
2:36.59 | 36 | 30th West Japanese Speed Skating Competition/56th Kansai Student Hikami Championship | 29. - 30.12.2007 | Ena (JPN) |