100 m Backstroke, Men
| Competition | 2000 South American Aquatics Championships |
|---|---|
| Venue |
Mar del Plata
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Rodrigo Romero |  BRA |
55.57 | ||
| 🥈 | Eduardo Otero | ARG |
56.28 | ||
| 🥉 | Pablo Abal | ARG |
57.10 |