400 m, Women
| Competition | 1979 Pan American Games |
|---|---|
| Venue |
San Juan
 PUR
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Sharon Dabney |  USA |
51.81 | ||
| 🥈 | June Griffith |  GUY |
51.81 | ||
| 🥉 | Pat Jackson | USA |
52.32 |
| Competition | 1979 Pan American Games |
|---|---|
| Venue |
San Juan
PUR
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Sharon Dabney | USA |
51.81 | ||
| 🥈 | June Griffith | GUY |
51.81 | ||
| 🥉 | Pat Jackson | USA |
52.32 |