4:54.48 | 18 | Japanese Allround Championships 1993 | 06. - 07.01.1993 | Morioka (JPN) |
4:52.76 | 3 | All Japan Student Games | 21. - 23.12.1992 | Nikkō (JPN) |
4:46.80 | 16 | Asama - Championships | 09. - 10.12.1992 | Matsumoto (JPN) |
4:59.28 | 13 | Selection Competition | 28. - 29.11.1992 | Sapporo (JPN) |
4:56.87 | 3 | All Japan Student Championships | 04. - 05.02.1992 | Shibukawa (JPN) |
4:51.40 | 15 | Japanese Allround Championships 1992 | 04. - 05.01.1992 | Chikuma (JPN) |
4:53.18 | 4 | All Japan Student Games | 22. - 24.12.1991 | Obihiro (JPN) |
4:44.70 | 9 | Asama Games | 06. - 07.12.1991 | Matsumoto (JPN) |
4:52.94 | 11 | Makomanai Games | 30.11. - 01.12.1991 | Sapporo (JPN) |
4:59.21 | 7 | 25th All Japan Finals | 27. - 28.02.1991 | Morioka (JPN) |
5:03.66 | 4 | 10th National Student Championships | 05. - 06.02.1991 | Shibukawa (JPN) |
4:53.12 | 12 | Japanese Allround Championships 1991 | 05. - 06.01.1991 | Kushiro (JPN) |
4:49.38 | 4 | 63rd All Japan Student Games | 22. - 24.12.1990 | Hachinohe (JPN) |
4:46.76 | 12 | 21st Asama Games | 12. - 13.12.1990 | Matsumoto (JPN) |
4:53.53 | 4 | 14th Makomanai Games | 01. - 02.12.1990 | Sapporo (JPN) |
5:04.59 | 9 | 24th All Japan Finals | 23. - 24.02.1990 | Morioka (JPN) |
4:57.66 | 10 | All Japan Student Championships | 08. - 09.02.1990 | Shibukawa (JPN) |
4:56.82 | 14 | Japanese Allround Championships 1990 | 05. - 06.01.1990 | Hachinohe (JPN) |
4:52.57 | 4 | 62nd All Japan Student-Games | 22. - 24.12.1989 | Tomakomai (JPN) |
4:44.19 | 7 | 20th Asama Selection | 14. - 15.12.1989 | Matsumoto (JPN) |
5:18.62 | 10 | 13th Makomanai-Games | 02. - 03.12.1989 | Sapporo (JPN) |
4:56.05 | 11 | All Japan Finals | 27. - 28.02.1989 | Morioka (JPN) |
NC | - | 60th Hokkaido All-Round Championships | 18. - 19.02.1989 | Sapporo (JPN) |
5:07.80 | 5 | 38th All Japan High-School Games | 19. - 20.01.1989 | Karuizawa (JPN) |
NC | - | 59th Hokkaido Championships | 20. - 21.02.1988 | Sapporo (JPN) |
4:56.00 | 2 | 40th Hokkaido Highschool Selection | 26. - 27.12.1987 | Tomakomai (JPN) |
5:14.21 | 2 | 39th Hokkaido Highschool Selection | 26. - 28.12.1986 | Kushiro (JPN) |
5:11.72 | 9 | 6th All Japan Junior-College Games | 03. - 04.02.1986 | Matsumoto (JPN) |
5:17.05 | 7 | 5th All Japan Junior-College Games | 02. - 03.02.1985 | Kushiro (JPN) |
5:23.21 | 13 | 4th All Japan Junior-College Games | 08. - 09.02.1984 | Shibukawa (JPN) |