4 x 400 m Relay, Women
| Competition | 2025 World Athletics Championships |
|---|---|
| Venue |
Tokyo
 JPN
|
| Held | 20 – 21 September 2025 |
| Status | Medal |
| Competitors | 18 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | United States |  USA |
3:16.61 | ||
| Isabella Whittaker | — | ||||
| Lynna Irby-Jackson | — | ||||
| Aaliyah Butler | — | ||||
| Sydney McLaughlin-Levrone | — | ||||
| Alexis Holmes | — | * | |||
| Rosey Effiong | — | * | |||
| Quanera Hayes | — | * | |||
| Britton Wilson | — | * | |||
| 🥈 | Jamaica |  JAM |
3:19.25 | ||
| Dejanea Oakley | — | ||||
| Stacey-Ann Williams | — | ||||
| Andrenette Knight | — | ||||
| Nickisha Pryce | — | ||||
| Roneisha McGregor | — | * | |||
| 🥉 | Netherlands |  NED |
3:20.18 | ||
| Eveline Saalberg | — | ||||
| Lieke Klaver | — | ||||
| Lisanne de Witte | — | ||||
| Femke Bol | — | ||||
| Myrte van der Schoot | — | * |