400 m Freestyle, Women
| Competition | 1939 USA Swimming National Championships (Outdoor/LCM) |
|---|---|
| Venue |
Detroit, MI; Des Moines, IA
 USA
|
| Held | 29 July 1939 |
| Status | Medal |
| Competitors | 6 |
| Countries | 1 |
Des Moines, Iowa / Birdland Pool
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Nancy Merki Multnomah Athletic Club |
USA |
5:29.6 | * | |
| 🥈 | Brenda Helser Multnomah Athletic Club |
USA |
at 3 yd | ||
| 🥉 | Ann Hardin Lakeside Swim Club, Louisville, KY |
USA |
at 4 yd | ||
| 4 | Edna Soltysiak Olneyville Boys' Club, RI |
USA |
— | ||
| 5 | Mary Ryan Lakeside Swim Club, Louisville, KY |
USA |
— | ||
| 6 | Doris Brennan Olneyville Boys' Club, RI |
USA |
— |