400 m, Women
| Competition | 2025 World Athletics Championships |
|---|---|
| Venue |
Tokyo
 JPN
|
| Held | 14 – 18 September 2025 |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Sydney McLaughlin-Levrone |  USA |
47.78 | ||
| 🥈 | Marileidy Paulino |  DOM |
47.98 | ||
| 🥉 | Salwa Eid Naser |  BRN |
48.19 |