400 m Hurdles, Men
| Competition | 1991 Pan American Junior Athletics Championships |
|---|---|
| Venue |
Kingston
 JAM
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | John Rothell |  USA |
51.31 | ||
| 🥈 | Mitchell Francis | JAM |
51.48 | ||
| 🥉 | Alejandro Argudin-Zaharia |  CUB |
52.01 |