1 mile Freestyle, Women
| Competition | 1939 USA Swimming National Championships (Outdoor/LCM) |
|---|---|
| Venue |
Detroit, MI; Des Moines, IA
 USA
|
| Held | 27 July 1939 |
| Status | Medal |
| Competitors | 5 |
| Countries | 1 |
Des Moines, Iowa / Birdland Pool
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Mary Ryan Lakeside Swim Club, Louisville, KY |
USA |
24:12.8 | ||
| 🥈 | Nancy Merki Multnomah Athletic Club |
USA |
— | ||
| 🥉 | Helene Rains Women's Swimming Association, New York, NY |
USA |
— | ||
| 4 | Mary Ann Walter Lakeside Swim Club, Louisville, KY |
USA |
— | ||
| 5 | Lois Wenzel Shawnee City Club, Chicago, IL |
USA |
— |