100 m Backstroke, Men
| Competition | 1966 South American Aquatics Championships |
|---|---|
| Venue |
Lima
 PER
|
| Held | — |
| Status | Medal |
| Competitors | 5 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Pedro Diz |  ARG |
1:04.4 | ||
| 🥈 | Leonardo Barenboim | ARG |
1:05.6 | ||
| 🥉 | César Filardi |  BRA |
1:07.2 | ||
| 4 | Otaviano Bastos | BRA |
1:08.1 | ||
| 5 | Luis Paz | PER |
1:09.1 |