400 m, Men
| Competition | 1980 Pan American Athletics U20 Championships |
|---|---|
| Venue |
Sudbury
 CAN
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Héctor Daley |  PAN |
46.12 | ||
| 🥈 | Bill Hartson |  USA |
47.12 | ||
| 🥉 | Tim Bethune | CAN |
47.22 |
| Competition | 1980 Pan American Athletics U20 Championships |
|---|---|
| Venue |
Sudbury
CAN
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Héctor Daley | PAN |
46.12 | ||
| 🥈 | Bill Hartson | USA |
47.12 | ||
| 🥉 | Tim Bethune | CAN |
47.22 |