| 10000 m |
| Personal Best: 29.01.0 Sapporo Aug 27, 1964 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1964 |
29.01.0 |
21 |
Sapporo |
Aug 27 |
|
|
|
| Marathon |
| Personal Best: 2.13.26 Athens Apr 6, 1969 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1962 |
2.18.02 |
4 |
Fukuoka |
Dec 2 |
| 1963 |
2.16.19 |
6 |
Beppu |
Feb 17 |
| 1964 |
2.17.11 |
11 |
Tokyo |
Apr 12 |
| 1966 |
2.15.28 |
5 |
Beppu |
Feb 13 |
| 1967 |
2.13.33 |
4 |
Beppu |
Feb 5 |
| 1968 |
2.14.46 |
12 |
Otsu |
Apr 14 |
| 1969 |
2.13.26 |
10 |
Athens |
Apr 6 |
| 1973 |
2.14.56 |
15 |
Kyoto |
Feb 04 |
|
| Year |
Result |
Place |
| 1964 (Olympic) |
2.19.49 |
8 |
| 1968 (Olympic) |
2.23.31 |
2 |
| 1972 (Olympic) |
2.16.27 |
5 |
|
|