4 x 100 m Relay, Women
| Competition | 2009 South American Athletics U20 Championships |
|---|---|
| Venue |
Sao Paulo/Port of Spain
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil | BRA |
45.86 | ||
| Vanessa Chefer | — | ||||
| Ana Da Conceição | — | ||||
| Lorena Lourenço | — | ||||
| Vanusa dos Santos | — | ||||
| 🥈 | Colombia |  COL |
46.48 | ||
| Kelly Lucumí | — | ||||
| Yenifer Padilla | — | ||||
| Yenifer Rivas | — | ||||
| Nelcy Caicedo | — | ||||
| 🥉 | Chile |  CHI |
47.48 | ||
| Carolina Castillo | — | ||||
| María Dittborn | — | ||||
| Cecilia Rivera | — | ||||
| María Ignacia Eguiguren | — |