4 x 100 m Medley Relay, Men
| Competition | 2025 World Junior Swimming Championships |
|---|---|
| Venue |
Oradea
 ROU
|
| Held | — |
| Status | Medal |
| Competitors | 17 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Japan |  JPN |
3:35.00 | ||
| Yumeki Kojima | 54.92 | ||||
| Shin Ohashi | 58.55 | ||||
| Raito Numata | 52.94 | ||||
| Kazusa Kuroda | 48.59 | ||||
| Toya Hirata | — | * | |||
| 🥈 | Great Britain |  GBR |
3:35.02 | ||
| Daniel Ransom | 55.70 | ||||
| Filip Nowacki | 59.23 | ||||
| Dean Fearn | 52.44 | ||||
| Jacob Mills | 47.65 | ||||
| Max Morgan | — | * | |||
| Gabriel Shepherd | — | * | |||
| 🥉 | Italy |  ITA |
3:35.86 | ||
| Daniele del Signore | 54.65 | ||||
| Gabriele Garzia | 1:01.25 | ||||
| Francesco Ceolin | 52.69 | ||||
| Carlos D'Ambrosio | 47.27 | ||||
| Matteo Venini | — | * | |||
| Daniel D'Agostino | — | * |