39.46 | 5 | 46th Japanese Industry Group Speed Meeting | 11. - 12.02.2007 | Hachinohe (JPN) |
39.63 | 1 | 62nd National Wintergames | 09.12.2006 | Yamagata (JPN) |
38.79 | 32 | Japanese Single Distance Championships 2007 | 28. - 29.10.2006 | Nagano (JPN) |
38.59 | 8 | 45th All The Japanese Industry Group Speed Skating Competition Meetings | 11. - 12.02.2006 | Ena (JPN) |
39.16 | 3 | 35th Northeast Ch.ships | 23. - 25.12.2005 | Hachinohe (JPN) |
41.26 | 2 | Yamagata Prefecture Preliminary Round Meeting 60th Senior | 18.12.2004 | Yamagata (JPN) |
40.54 | 7 | Tohoku Championships 2003 | 21. - 23.12.2003 | Yamagata (JPN) |
40.07 | 6 | 32th Tohoku Tournament | 24. - 26.12.2002 | Morioka (JPN) |
40.76 | 7 | Tohoku Tournament | 22. - 25.12.2001 | Hachinohe (JPN) |
41.69 | 3 | 57th Yamagata Prefecture Selection | 09.12.2001 | Yamagata (JPN) |
41.43 | 1 | Yamagata Ass. Championships | 17. - 18.02.2001 | Yamagata (JPN) |
41.36 | 5 | Tohoku Tournament | 24. - 25.12.2000 | Kōriyama (JPN) |
42.29 | 2 | Yamagata Winter Ath. Meet Qualification | 10.12.2000 | Yamagata (JPN) |
39.54 | 4 | Tohoku Games | 24. - 26.12.1999 | Yamagata (JPN) |
40.28 | 36 | Japanese Junior Sprint Championships 1999 | 13. - 14.01.1999 | Shibukawa (JPN) |
40.21 | 8 | Japan Summer Time Trials #1 | 26. - 28.07.1998 | Calgary (CAN) |
40.85 | 38 | Japanese Junior Sprint Championships 1998 | 31.01. - 01.02.1998 | Hachinohe (JPN) |