400 m, Women
| Competition | 2023 Pan American Athletics U20 Championships |
|---|---|
| Venue |
Mayagüez
 PUR
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Christine Mallard |  USA |
51.88 | ||
| 🥈 | Lauren Lewis | USA |
52.06 | ||
| 🥉 | Dejanea Oakley |  JAM |
52.50 |