1:58.44 | 12 | 76th Japanese Student Hikami Competition Championship Conference | 06. - 09.01.2004 | Nikkō (JPN) |
1:55.48 | 3 | 23rd Japan Student Championships | 18. - 19.12.2003 | Shibukawa (JPN) |
1:58.73 | 18 | Japanese Allround Championships 2004 | 13. - 14.12.2003 | Tomakomai (JPN) |
2:02.20 | 3 | 10th Seiko Oval Night Games | 30.11. - 01.12.2003 | Fujiyoshida (JPN) |
2:01.07 | 24 | 27th Makunai Selection | 22. - 23.11.2003 | Sapporo (JPN) |
1:56.08 | 5 | 16th Obihiro Night Games | 15. - 16.11.2003 | Obihiro (JPN) |
1:54.11 | 16 | Japanese Single Distance Championships 2004 | 01. - 02.11.2003 | Nagano (JPN) |
2:00.47 | 16 | 75th Inter College Ch.ships | 06. - 09.01.2003 | Tomakomai (JPN) |
1:57.21 | 14 | 22nd Japan Student Championships | 19. - 20.12.2002 | Shibukawa (JPN) |
1:57.73 | 12 | Japanese Allround Championships 2003 | 14. - 15.12.2002 | Hachinohe (JPN) |
1:52.46 | 2 | 33th Asama Selection Speed Skating Competition Meeting | 30.11. - 01.12.2002 | Matsumoto (JPN) |
1:59.17 | 13 | 26th Makunai Selection | 23. - 24.11.2002 | Sapporo (JPN) |
1:59.55 | 6 | 15th Obihiro Night Game Competition | 16. - 17.11.2002 | Obihiro (JPN) |
1:54.19 | 22 | Japanese Single Distance Championships 2003 | 26. - 27.10.2002 | Nagano (JPN) |
2:00.55 | 23 | 36th All Japan Select Competition | 27.02. - 01.03.2002 | Morioka (JPN) |
1:57.81 | 6 | 21st All Japan Student Championships | 20. - 21.12.2001 | Shibukawa (JPN) |
1:57.23 | 31 | Japanese Allround Championships 2002 | 15. - 16.12.2001 | Nagano (JPN) |
1:55.60 | 9 | 32nd Asama Games | 08. - 09.12.2001 | Matsumoto (JPN) |
2:00.74 | 24 | 25th Makomanai Selection Games | 01. - 02.12.2001 | Sapporo (JPN) |
1:55.41 | 28 | Japanese Single Distance Championships 2002 | 03. - 04.11.2001 | Nagano (JPN) |
1:56.53 | 10 | Time Trials | 15. - 16.10.2001 | Calgary (CAN) |
1:58.22 | 9 | Time Trials | 06. - 07.10.2001 | Calgary (CAN) |
1:56.63 | 35 | Summer Classic | 10. - 12.08.2001 | Calgary (CAN) |
2:00.73 | 15 | Japanese Junior Championships 2001 | 13. - 14.01.2001 | Chikuma (JPN) |
2:02.03 | 41 | Japanese Allround Championships 2001 | 28. - 29.12.2000 | Shibukawa (JPN) |
2:03.84 | 31 | All Japan Student Championships | 14. - 15.12.2000 | Shibukawa (JPN) |
1:55.45 | 16 | 30th Asama Games | 09. - 10.12.2000 | Matsumoto (JPN) |
1:57.00 | 11 | 24th Makomanai Selection Games | 02. - 03.12.2000 | Sapporo (JPN) |
2:02.41 | 35 | Obihiro Night Games | 17. - 19.11.2000 | Obihiro (JPN) |
1:56.01 | 35 | Japanese Single Distance Championships 2001 | 04. - 05.11.2000 | Nagano (JPN) |
2:09.16 | 33 | M-Wave Time Trials | 27. - 28.10.2000 | Nagano (JPN) |
1:56.34 | 1 | Nihon University/DSB/Spaar Select Trials | 09. - 10.08.2000 | Calgary (CAN) |
1:56.39 | 1 | Morioka All Japan Select Comp. | 25. - 27.02.2000 | Morioka (JPN) |
2:00.38 | 3 | Chubu Nippon Games | 10. - 11.02.2000 | Okaya (JPN) |
1:58.48 | 4 | Inter Highschool Championships | 24. - 26.01.2000 | Nikkō (JPN) |
1:56.79 | 32 | Japanese Single Distance Championships 2000 | 30. - 31.10.1999 | Nagano (JPN) |
2:02.79 | 20 | 33rd Senbatsu Games | 26. - 28.02.1999 | Morioka (JPN) |
1:58.40 | 11 | World Allround Championships Juniors 1999 | 12. - 14.02.1999 | Geithus (NOR) |
2:00.19 | 5 | Countrymatch | 06. - 07.02.1999 | Deventer (NED) |
1:55.39 | 1 | Japanese Junior Allround Championships 1999 | 13. - 14.01.1999 | Shibukawa (JPN) |
2:03.00 | 1 | Kanto High School Championships | 07. - 08.02.1998 | Chichibu (JPN) |
2:03.69 | 12 | 47th Inter Highschool Games | 20. - 22.01.1998 | Kōriyama (JPN) |
2:09.90 | 59 | Nomori St. Obihiro Night Games | 15. - 16.11.1997 | Obihiro (JPN) |