400 m, Women
| Competition | 2021 Pan American Junior Games |
|---|---|
| Venue |
Cali
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Fiordaliza Cofil |  DOM |
52.10 | ||
| 🥈 | Martina Weil |  CHI |
52.35 | ||
| 🥉 | Tiffani Marinho |  BRA |
52.67 |
| Competition | 2021 Pan American Junior Games |
|---|---|
| Venue |
Cali
COL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Fiordaliza Cofil | DOM |
52.10 | ||
| 🥈 | Martina Weil | CHI |
52.35 | ||
| 🥉 | Tiffani Marinho | BRA |
52.67 |