4 x 100 m Relay, Women
| Competition | 1949 South American Athletics Championships |
|---|---|
| Venue |
Lima
 PER
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil |  BRA |
49.2 | ||
| Melânia Luz | — | ||||
| Elizabeth Müller | — | ||||
| Benedicta de Oliveira | — | ||||
| Lucila Pini | — | ||||
| 🥈 | Chile |  CHI |
50.8 | ||
| Adriana Millard | — | ||||
| Annegret Weller-Schneider | — | ||||
| Eliana Gaete | — | ||||
| Teresa Venegas | — | ||||
| 🥉 | Argentina |  ARG |
51.0 | ||
| Teresa Carvajal | — | ||||
| Nelida Cajide | — | ||||
| Lilia Menéndez | — | ||||
| Irma Lavaglia | — |