3:08.14 | 18 | 16th Kanto High School Skating Championship | 06. - 07.02.2010 | Shibukawa (JPN) |
2:57.46 | 11 | 35th Saitama Prefecture Allround Championship | 16. - 17.01.2010 | Karuizawa (JPN) |
2:37.59 | 3 | 59th Saitama High School Meeting | 23.12.2009 | Karuizawa (JPN) |
2:41.08 | 6 | 10th Distance Speed Skating Championships In Saitama Prefecture | 13.12.2009 | Karuizawa (JPN) |
2:48.32 | 15 | 15th Kanto High School Skating Championship | 07. - 08.02.2009 | Fujiyoshida (JPN) |
2:59.95 | 67 | 58th Japanese High School Meisterschaften | 19. - 22.01.2009 | Ena (JPN) |
2:42.31 | 11 | 34th Saitama Prefecture Speed Skating Championship | 11. - 12.01.2009 | Karuizawa (JPN) |
2:43.49 | 6 | 44th Saitama Prefecture Preliminary Round Meeting | 14.12.2008 | Karuizawa (JPN) |
2:47.70 | 14 | 33rd Saitama Prefecture Championship | 10. - 11.02.2008 | Karuizawa (JPN) |
2:50.38 | 2 | 41st Saitama Prefecture High School Championship | 09.02.2008 | Karuizawa (JPN) |
2:53.54 | 10 | 57th Saitama Prefecture High School Championship | 22.12.2007 | Karuizawa (JPN) |