400 m, Women
| Competition | 2019 NACAC Athletics U23 Championships |
|---|---|
| Venue |
Querétaro
 MEX
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Kyra Constantine |  CAN |
51.51 | ||
| 🥈 | Roneisha McGregor |  JAM |
51.70 | ||
| 🥉 | Chloe Abbott |  USA |
51.87 |