United States of AmericaJonathan Walker
- Born
- 29 Aug 1984 · 42
- On the podium
- 2001
By championship
| Championship | Total | |||
|---|---|---|---|---|
| World U18 CH | 0 | 2 | 0 | 2 |
| International total | 0 | 2 | 0 | 2 |
Medals 2
| Year | Championship | Event | Venue | Place | Mark | Record | Notes |
|---|---|---|---|---|---|---|---|
| 2001 | World U18 CH | 400H 83.8 | Debrecen | 2 | 51.32 | ||
| 2001 | World U18 CH | Medley Relay | Debrecen | 2 | 1:50.90 |