100 m Freestyle, Men
| Competition | 1979 Pan American Games |
|---|---|
| Venue |
San Juan
 PUR
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | David McCagg |  USA |
50.77 | ||
| 🥈 | Fernando Canales | PUR |
51.25 | ||
| 🥉 | John Newton | USA |
51.45 |
| Competition | 1979 Pan American Games |
|---|---|
| Venue |
San Juan
PUR
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | David McCagg | USA |
50.77 | ||
| 🥈 | Fernando Canales | PUR |
51.25 | ||
| 🥉 | John Newton | USA |
51.45 |