JapanRiyoko Miyamoto
- Born
- 7 Mar 1989 · 37
- On the podium
- 2008
By championship
| Championship | Total | |||
|---|---|---|---|---|
| Asian U20 Athletics Championships | 0 | 0 | 1 | 1 |
| International total | 0 | 0 | 1 | 1 |
Medals 1
| Year | Championship | Venue | Place | Mark | Record | Notes |
|---|---|---|---|---|---|---|
| 2008 | Asian U20 Athletics Championships | Jakarta | 3 | 50.76 |