47.24 | 9 | 18th Tomakomai City School Competition | 14.12.2002 | Tomakomai (JPN) |
49.74 | 11 | 2002 Tomakomai City School High School Competition Meeting | 07.12.2002 | Tomakomai (JPN) |
48.03 | 23 | 10th Tomakomai Highland Speed Skating Competition Meeting | 16. - 17.11.2002 | Tomakomai (JPN) |
47.14 | 33 | 34th Tomakomai Championships | 23. - 24.02.2002 | Tomakomai (JPN) |
49.11 | 33 | 36th Tomakomai Sprint Championships | 09. - 10.02.2002 | Tomakomai (JPN) |
49.19 | 10 | 17th Tomakomai City School Competition | 16.12.2001 | Tomakomai (JPN) |
49.86 | 12 | Tomakomai Jhs/hs Championships | 24. - 25.02.2001 | Tomakomai (JPN) |
51.12 | 13 | Tomakomai Sprint Ch.ships | 10. - 11.02.2001 | Tomakomai (JPN) |
50.86 | 16 | 16th Tomakomai City Jhs Meeting | 17.12.2000 | Tomakomai (JPN) |
51.48 | 21 | Tomakomai Jhs And Hs Comp. | 09.12.2000 | Tomakomai (JPN) |
51.63 | 26 | Tomakomai Highland Opening Comp | 25. - 26.11.2000 | Tomakomai (JPN) |