300 m Individual Medley, Women
| Competition | 1951 USA Swimming National Championships (Outdoor/LCM) |
|---|---|
| Venue |
Detroit, Michigan
 USA
|
| Held | 27 July 1951 |
| Status | Medal |
| Competitors | 7 |
| Countries | 1 |
Detroit, Michigan / Brennan Pool / long-course metric (50m)
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Evelyn Kawamoto Hawai'i Swim Club |
USA |
4:33.0 | ||
| 🥈 | Mary Freeman Walter Reed Swim Club |
USA |
— | ||
| 🥉 | Julia Murakami Hawai'i Swim Club |
USA |
— | ||
| 4 | Ann Morrison Indianapolis Aquatic Club |
USA |
— | ||
| 5 | Gail Peters Trenton Famous Aquatic Club |
USA |
— | ||
| 6 | Sally Bowers Indianapolis Aquatic Club |
USA |
— | ||
| 7 | Sue Storer Indianapolis Aquatic Club |
USA |
— |