| Competition | 1964 USA Swimming National Championships (Outdoor/LCM) |
|---|---|
| Venue |
Los Altos, California
|
| Held | 30 July 1964 |
| Status | Medal |
| Competitors | 8 |
| Countries | 2 |
Los Altos, California / Foothill College Pool / long-course metric (50m)
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Patty Caretto City of Commerce Swim Club |
18:30.5 | * | ||
| 🥈 | Sharon Finneran Santa Clara Swim Club |
18:52.2 | |||
| 🥉 | Ginny Duenkel Summit YMCA |
18:57.0 | |||
| 4 | Carolyn House Los Angeles Athletic Club |
18:59.3 | |||
| 5 | Laura Davis Vesper Boat Club |
19:12.7 | |||
| 6 | Dolores Pfeiffer City of Commerce Swim Club |
19:14.2 | |||
| 7 | Jane Hughes Canadian Dolphins Swim Club |
19:18.2 | |||
| 8 | Sarah L. Bakewell Los Angeles Athletic Club |
19:27.3 |