400 m, Women
| Competition | 2023 NACAC Athletics U18 Championships |
|---|---|
| Venue |
San José
 CRC
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Chloe Symon |  CAN |
55.37 | ||
| 🥈 | Akira Malaver |  TTO |
55.77 | ||
| 🥉 | Breanne Barnett |  HAI |
56.01 |
| Competition | 2023 NACAC Athletics U18 Championships |
|---|---|
| Venue |
San José
CRC
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Chloe Symon | CAN |
55.37 | ||
| 🥈 | Akira Malaver | TTO |
55.77 | ||
| 🥉 | Breanne Barnett | HAI |
56.01 |