4 x 220 y Freestyle Relay, Men
| Competition | 1949 USA Swimming National Championships (Outdoor/LCM) |
|---|---|
| Venue |
Los Angeles, CA; San Antonio, TX
 USA
|
| Held | 18 August 1949 |
| Status | Medal |
| Competitors | 4 |
| Countries | 1 |
Los Angeles, California / Los Angeles Swim Stadium / long-course metric (50m)
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Tokyo Swim Club |  JPN |
8:45.4 | * | |
| Yoshihiro Hamaguchi | — | ||||
| Shigemori Maruyama | — | ||||
| Shuichi Murayama | — | ||||
| Hironoshin Furuhashi | — |