43.44 | 5 | 21st All Japan Student Championships | 20. - 21.12.2001 | Shibukawa (JPN) |
44.21 | 7 | All Japan Student Championships | 14. - 15.12.2000 | Shibukawa (JPN) |
45.36 | 3 | Tohoku Games | 24. - 26.12.1999 | Yamagata (JPN) |
45.17 | 19 | All Japan Student Championships 2000 | 09. - 10.12.1999 | Shibukawa (JPN) |
43.81 | 15 | Japanese Junior Allround Championships 1999 | 13. - 14.01.1999 | Shibukawa (JPN) |
44.57 | 17 | All Japan College Championships | 10. - 11.12.1998 | Shibukawa (JPN) |
45.63 | 22 | Japanese Junior Sprint Championships 1998 | 31.01. - 01.02.1998 | Hachinohe (JPN) |
44.90 | 19 | 47th Inter Highschool Games | 20. - 22.01.1998 | Kōriyama (JPN) |
44.93 | 1 | Tokohu Championships | 26. - 28.12.1997 | Hachinohe (JPN) |
45.14 | 1 | Aomori 50th Hs Championships | 13. - 14.12.1997 | Hachinohe (JPN) |
43.30 | 1 | Japan Summer Time Trials - Aomori | 18.08.1997 | Calgary (CAN) |
NC | - | Aomori Championships | 18. - 19.02.1997 | Hachinohe (JPN) |
44.68 | 1 | Aomori Selection | 13.02.1997 | Hachinohe (JPN) |
44.19 | 8 | Japanese Junior Allround Championships 1997 | 09. - 11.02.1997 | Fujiyoshida (JPN) |
44.16 | 1 | Aomori sprint championships | 01. - 02.02.1997 | Hachinohe (JPN) |
46.52 | 19 | Inter High School Games | 21. - 23.01.1997 | Kushiro (JPN) |
46.91 | 2 | Aomori 49th Hs Championships | 14. - 15.12.1996 | Hachinohe (JPN) |
44.25 | 2 | Japan And Korea Team Trial | 20.08.1996 | Calgary (CAN) |
44.60 | 1 | Japan And Korea Team Trial | 20.08.1996 | Calgary (CAN) |
44.39 | 4 | Japan Time Trial | 16. - 17.08.1996 | Calgary (CAN) |
NC | - | Aomori Allround Championships | 15. - 16.02.1996 | Hachinohe (JPN) |
44.27 | 12 | Japanese Junior Allround Championships 1996 | 09. - 10.02.1996 | Okaya (JPN) |
45.67 | 2 | Aomori 48th Hs Championships | 16. - 17.12.1995 | Hachinohe (JPN) |
45.91 | 1 | Aomori JHS Championships | 07.01.1995 | Hachinohe (JPN) |