400 m, Women
| Competition | 2010 South American Athletics U18 Championships |
|---|---|
| Venue |
Santiago
 CHI
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Evelis Aguilar |  COL |
55.64 | ||
| 🥈 | Lorayna Lima |  BRA |
57.33 | ||
| 🥉 | Lourdes Dallazem | BRA |
57.83 |