5:39.36 | 4 | 44th Nationwide National And University Opposite Speed Skating Competition | 18. - 19.12.2010 | Koumi (JPN) |
5:25.02 | 9 | 82th Japanese Student Hikami Meeting | 06. - 09.01.2010 | Nikkō (JPN) |
5:39.56 | 6 | 43rd Nationwide National And University Opposite Speed Skating Competition | 19. - 20.12.2009 | Koumi (JPN) |
5:39.31 | 9 | 81th Japanese Student Hikami Meeting | 06. - 09.01.2009 | Hachinohe (JPN) |
6:23.89 | 6 | 41st Nationwide National And University Opposite Speed Skating Competition | 22. - 23.12.2008 | Koumi (JPN) |
6:23.89 | 6 | 41st University Competition | 22. - 23.12.2007 | Koumi (JPN) |