40.98 | 39 | Hokkaido Championships | 13. - 16.02.2003 | Tomakomai (JPN) |
40.48 | 9 | 37th Tomakomai JHS and HS Sprint Championships | 07. - 08.02.2003 | Tomakomai (JPN) |
40.27 | 25 | Japanese Junior Championships 2003 | 11. - 13.01.2003 | Kushiro (JPN) |
39.48 | 12 | 55th Hokkaido High School Championships | 21. - 23.12.2002 | Kushiro (JPN) |
40.66 | 1 | 2002 Tomakomai City School High School Competition Meeting | 07.12.2002 | Tomakomai (JPN) |
40.49 | 11 | 10th Tomakomai Highland Speed Skating Competition Meeting | 16. - 17.11.2002 | Tomakomai (JPN) |
40.49 | 5 | 34th Tomakomai Championships | 23. - 24.02.2002 | Tomakomai (JPN) |
40.51 | 54 | Japanese Junior Championships 2002 | 09. - 11.02.2002 | Kushiro (JPN) |
40.09 | 6 | 33rd Minami Competition | 26. - 27.01.2002 | Tomakomai (JPN) |
39.83 | 15 | 54th Hokkaido High School Championships | 22. - 24.12.2001 | Tomakomai (JPN) |
41.95 | 3 | 2001 Tomakomai City School High School Competition Meeting | 08.12.2001 | Tomakomai (JPN) |
39.96 | 11 | 9th Tomakomai Highland Competition Meeting | 24. - 25.11.2001 | Tomakomai (JPN) |
40.80 | 5 | Tomakomai Jhs/hs Championships | 24. - 25.02.2001 | Tomakomai (JPN) |
41.10 | 39 | 29th Hokkaido Sprint Championships | 16. - 17.02.2001 | Obihiro (JPN) |
41.83 | 5 | Tomakomai Sprint Ch.ships | 10. - 11.02.2001 | Tomakomai (JPN) |
40.50 | 59 | Japanese Junior Championships 2001 | 13. - 14.01.2001 | Chikuma (JPN) |