4 x 1.5 km Relay, Mixed
| Competition | 2026 World Junior Open Water Swimming Championships |
|---|---|
| Venue |
Santa Fe
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
open
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Hungary |  HUN |
1-01:45.4 | ||
| Mira Miszlai | 16:03.6 | ||||
| Napsugár Nagy | 32:09.4 | ||||
| Bálint Kreisz | 47:03.4 | ||||
| Máté Kárpáti | — | ||||
| 🥈 | Italy |  ITA |
1-01:48.6 | ||
| Ginevra Bagaglini | 16:13.0 | ||||
| Mahila Spennato | 32:26.1 | ||||
| Davide Grossi | 47:04.7 | ||||
| Ivan Sartor | — | ||||
| 🥉 | United States |  USA |
1-02:10.0 | ||
| Karrington Hansen | 16:36.9 | ||||
| Brinkleigh Hansen | 32:23.0 | ||||
| William Siegel | 47:42.4 | ||||
| Colin Jacobs | — |