| Competition | 1946 USA Swimming National Championships (Outdoor/LCM) |
|---|---|
| Venue |
San Diego, CA; Jasonville, IN
|
| Held | 18 August 1946 |
| Status | Medal |
| Competitors | 3 |
| Countries | 1 |
Jasonville, Indiana / Shakamak Lake Pool, Shakamak State Park / long-course metric (50m)
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Multnomah Athletic Club | 3:59.1 | |||
| Suzanne Zimmerman | — | ||||
| Nancy Lees | — | ||||
| Mary Ann Walter | — |