100 m Backstroke, Men
| Competition | 2012 South American Aquatics Championships |
|---|---|
| Venue |
Belém
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Thiago Pereira | BRA |
55.29 | ||
| 🥈 | Omar Pinzón |  COL |
55.60 | ||
| 🥉 | Federico Grabich |  ARG |
56.06 |