JapanMichio Okayama
- On the podium
- 1958
By championship
| Championship | Total | |||
|---|---|---|---|---|
| Asian Games | 0 | 1 | 0 | 1 |
| International total | 0 | 1 | 0 | 1 |
National championships
| Championship | Total | |||
|---|---|---|---|---|
| Japanese Championships | 1 | 0 | 0 | 1 |
| National total | 1 | 0 | 0 | 1 |
Medals 1
| Year | Championship | Venue | Place | Mark | Record | Notes |
|---|---|---|---|---|---|---|
| 1958 | Asian Games | Tokyo | 2 | 3:58.2 |
National results 1
- 1956 Japanese Championships · Miyagi 1 4:01.2