4 x 400 m Relay, Mixed
| Competition | 2024 World Athletics U20 Championships |
|---|---|
| Venue |
Otepää
 EST
|
| Held | — |
| Status | Medal |
| Competitors | 14 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Australia |  AUS |
3:19.27 | ||
| Jordan Gilbert | — | ||||
| Bella Pasquali | — | ||||
| Jack Deguara | — | ||||
| Sophia Gregorevic | — | ||||
| 🥈 | Poland |  POL |
3:20.44 | ||
| Jakub Szarapo | — | ||||
| Wiktoria Gajosz | — | ||||
| Stanisław Strzelecki | — | ||||
| Zofia Tomczyk | — | ||||
| Michał Kijewski | — | * | |||
| 🥉 | China |  CHN |
3:21.27 | ||
| Fu Haoran | — | ||||
| Wang Yalun | — | ||||
| Ailixier Wumaier | — | ||||
| Liu Yinglan | — | ||||
| Xu Xinfeng | — | * |