JapanRyoma Konno
- Born
- 29 Aug 2004 · 22
- On the podium
- 2023
By championship
| Championship | Total | |||
|---|---|---|---|---|
| Asian U20 Athletics Championships | 0 | 1 | 0 | 1 |
| International total | 0 | 1 | 0 | 1 |
Medals 1
| Year | Championship | Venue | Place | Mark | Record | Notes |
|---|---|---|---|---|---|---|
| 2023 | Asian U20 Athletics Championships | Yecheon | 2 | 49.91 |