300 m Individual Medley, Women
| Competition | 1938 USA Swimming National Championships (Outdoor/LCM) |
|---|---|
| Venue |
Louisville, KY; Santa Barbara, CA
 USA
|
| Held | 22 July 1938 |
| Status | Medal |
| Competitors | 4 |
| Countries | 1 |
Santa Barbara, California / Biltmore Coral Casino Pool
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Katherine Rawls Miami Beach Swim Club |
USA |
4:33.1 | * | |
| 🥈 | Helene Rains Women's Swimming Association, New York, NY |
USA |
— | ||
| 🥉 | Ann Hardin Lakeside Swim Club, Louisville, KY |
USA |
— | ||
| 4 | Harriett Werre Del Mar Club, Santa Monica |
USA |
— |