| 1:41.49 | 42 | 62nd High School Championships | 23. - 26.01.2013 | Kushiro (JPN) |
| 1:44.50 | 11 | 24th Tohoku High School Championships | 22. - 24.12.2012 | Kōriyama (JPN) |
| 1:47.06 | 3 | 58th Fukushima Prefecture High School Competition | 07.12.2012 | Kōriyama (JPN) |
| 1:41.58 | 3 | Badge Test | 22.11.2012 | Nikkō (JPN) |
| 1:37.64 | 10 | M Wave Trials | 18. - 20.10.2012 | Nagano (JPN) |
| 1:35.82 | 34 | 2nd High School Selection Competition | 25. - 26.02.2012 | Obihiro (JPN) |
| 1:35.42 | 55 | 10th M-Wave Cup | 17. - 19.02.2012 | Nagano (JPN) |
| 1:55.04 | 1 | Fukushima Prefecture High School New Member Competition | 04.02.2012 | Kōriyama (JPN) |
| 1:38.78 | 45 | 61st High School Championship | 21. - 24.01.2012 | Shibukawa (JPN) |
| 1:45.73 | 7 | 23rd Tohoku High School Championships | 23. - 25.12.2011 | Yamagata (JPN) |
| 1:50.56 | 2 | 57th Fukushima Prefecture High School Competition | 09.12.2011 | Kōriyama (JPN) |
| DQ | - | 1st Nationales High School Meeting | 26. - 27.02.2011 | Obihiro (JPN) |
| 1:40.55 | 57 | 9th M-Wave-Cup | 19. - 21.02.2011 | Nagano (JPN) |
| 1:51.79 | 1 | 2010 Fukushima Prefecture High School New Member | 05.02.2011 | Kōriyama (JPN) |
| 1:51.38 | 14 | 22nd Tohoku High School Championship | 23. - 25.12.2010 | Morioka (JPN) |
| 1:58.54 | 6 | 56th Fukushima Prefecture High School Competition | 10.12.2010 | Kōriyama (JPN) |
| DQ | - | 20th Fukushima Prefecture Speed Skating Record Meeting | 24.02.2010 | Kōriyama (JPN) |
| DQ | - | 20th Fukushima Prefecture Record Meeting | 14.02.2010 | Kōriyama (JPN) |
| DNS | - | 39th Northeast Junior High School Championship | 21. - 23.12.2009 | Hachinohe (JPN) |
| 2:53.77 | 3 | 52nd Fukushima Prefecture Junior High School Competition | 11.12.2009 | Kōriyama (JPN) |