43.05 | 12 | Inter Highschool Championships | 23. - 25.01.2001 | Fujiyoshida (JPN) |
43.51 | 14 | Japanese Junior Championships 2001 | 13. - 14.01.2001 | Chikuma (JPN) |
43.51 | 7 | Akan Championships | 16. - 17.12.2000 | Akan (JPN) |
43.94 | 3 | Tomakomai Jhs And Hs Comp. | 09.12.2000 | Tomakomai (JPN) |
43.75 | 2 | Tomakomai Highland Opening Comp | 25. - 26.11.2000 | Tomakomai (JPN) |
45.31 | 7 | South Hokkaido Championships | 29. - 30.01.2000 | Tomakomai (JPN) |
45.65 | 6 | 55th Kokutai 2000 Hokkaido Preliminary Round Meeting | 21. - 23.12.1999 | Tomakomai (JPN) |
44.33 | 5 | Tomakomai City School High School Competition Meeting | 05.12.1999 | Tomakomai (JPN) |
45.31 | 8 | 7th Tomakomai Highland Speed Skating Competition Meeting | 20. - 21.11.1999 | Tomakomai (JPN) |
43.51 | 2 | 31th Tomakomai Championships | 19. - 21.02.1999 | Tomakomai (JPN) |
44.36 | 27 | Japanese Junior Sprint Championships 1999 | 13. - 14.01.1999 | Shibukawa (JPN) |