100 m Breaststroke, Men
| Competition | 2003 Pan American Games |
|---|---|
| Venue |
Santo Domingo
 DOM
|
| Held | 11 August 2003 |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Mark Gangloff |  USA |
1:00.95 | ||
| 🥈 | Jarrod Marrs | USA |
1:01.71 | ||
| 🥉 | Eduardo Fischer |  BRA |
1:01.88 |