400 m Individual Medley, Men
| Competition | 1979 Pan American Games |
|---|---|
| Venue |
San Juan
 PUR
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Jesse Vassallo |  USA |
4:21.63 | ||
| 🥈 | Bill Sawchuk |  CAN |
4:30.21 | ||
| 🥉 | Alex Baumann | CAN |
4:32.42 |