1000 meter | 1:26.68 | Shibukawa (JPN) | Japanese Sprint Championships 1983 | 14.01.1983 |
3000 meter | 4:49.04 | Hachinohe (JPN) | 22nd All Japan Business | 22.12.1982 |
1500 meter | 2:17.69 | Sapporo (JPN) | 6th Makomanai Selected | 04.12.1982 |
1000 meter | 1:27.79 | Karuizawa (JPN) | Japanese Sprint Championships 1982 | 08.01.1982 |
3000 meter | 4:58.71 | Sapporo (JPN) | 5th Olympic Games Commemoration Makomanai Selected | 06.12.1981 |
1500 meter | 2:17.22 | Fujikawaguchiko (JPN) | 30th All Japan High School | 23.01.1981 |
3000 meter | 4:54.10 | Morioka (JPN) | Open Japanese Championships | 17.01.1981 |
1000 meter | 1:30.86 | Morioka (JPN) | Open Japanese Championships | 17.01.1981 |
1500 meter | 2:17.64 | Morioka (JPN) | Open Japanese Championships | 16.01.1981 |
Mini combination | 185.676 | Morioka (JPN) | Open Japanese Championships | 16. - 17.01.1981 |
3000 meter | 4:49.97 | Hachinohe (JPN) | Japanese Junior Allround Championships 1981 | 13.01.1981 |
Mini combination | 183.818 | Hachinohe (JPN) | Japanese Junior Allround Championships 1981 | 12. - 13.01.1981 |
1500 meter | 2:18.57 | Hachinohe (JPN) | Japanese Junior Allround Championships 1981 | 12.01.1981 |
| 184.000 | Hachinohe (JPN) | Japanese Junior Allround Championships 1981 | 12. - 13.01.1981 |
1000 meter | 1:27.07 | Fujiyoshida (JPN) | Asian Competition 1980 | 19.12.1980 |
1500 meter | 2:16.60 | Fujiyoshida (JPN) | Asian Competition 1980 | 18.12.1980 |
500 meter | 42.78 | Fujiyoshida (JPN) | Asian Competition 1980 | 18.12.1980 |
Mini combination | 180.421 | Fujiyoshida (JPN) | Asian Competition 1980 | 18. - 19.12.1980 |
1500 meter | 2:13.41 | Matsumoto (JPN) | 11th Asama Selected | 11.12.1980 |
1500 meter | 2:20.86 | Sapporo (JPN) | 4th Makomanai Selected | 06.12.1980 |
3000 meter | 5:01.22 | Oslo (Kristiania) (NOR) | Nyttårs Løpene | 02.01.1980 |
1500 meter | 2:23.39 | Oslo (Kristiania) (NOR) | Nyttårs Løpene | 01.01.1980 |
1000 meter | 1:29.05 | Fujiyoshida (JPN) | Yamanashi Allround Championships | 21.12.1979 |
1500 meter | 2:18.41 | Fujiyoshida (JPN) | Yamanashi Allround Championships | 20.12.1979 |
500 meter | 45.56 | Fujiyoshida (JPN) | Yamanashi Allround Championships | 20.12.1979 |
1500 meter | 2:19.91 | Hachinohe (JPN) | Aomori Allround Championships | 14.12.1979 |
1500 meter | 2:14.71 | Matsumoto (JPN) | 10th Asama Selected | 06.12.1979 |
1500 meter | 2:23.32 | Sapporo (JPN) | 3rd Makomanai Selected | 01.12.1979 |
1000 meter | 1:29.16 | Hachinohe (JPN) | Japanese Allround Championships 1979 | 20.02.1979 |
3000 meter | 5:03.06 | Hachinohe (JPN) | Japanese Allround Championships 1979 | 20.02.1979 |
Mini combination | 187.530 | Hachinohe (JPN) | Japanese Allround Championships 1979 | 19. - 20.02.1979 |
500 meter | 44.39 | Hachinohe (JPN) | Japanese Allround Championships 1979 | 19.02.1979 |
| 188.000 | Hachinohe (JPN) | Japanese Allround Championships 1979 | 19. - 20.02.1979 |
1000 meter | 1:31.20 | Fujikawaguchiko (JPN) | Japanese Junior Allround Championships 1979 | 02.02.1979 |
3000 meter | 4:50.67 | Fujikawaguchiko (JPN) | Japanese Junior Allround Championships 1979 | 02.02.1979 |
1500 meter | 2:22.27 | Fujikawaguchiko (JPN) | Japanese Junior Allround Championships 1979 | 01.02.1979 |
Mini combination | 187.978 | Fujikawaguchiko (JPN) | Japanese Junior Allround Championships 1979 | 01. - 02.02.1979 |
1500 meter | 2:13.73 | Karuizawa (JPN) | 28th All Japan High-School | 20.01.1979 |
1000 meter | 1:29.00 | Matsumoto (JPN) | 13th All Japan Selected | 13.01.1979 |
Mini combination | 184.801 | Matsumoto (JPN) | 13th All Japan Selected | 12. - 13.01.1979 |
3000 meter | 4:42.85 | Matsumoto (JPN) | 9th Asama Selected | 08.12.1978 |
1500 meter | 2:15.29 | Matsumoto (JPN) | 9th Asama Selected | 07.12.1978 |