| Competition | 1990 USA Swimming National Championships (Outdoor/LCM) | 
|---|---|
| Venue | 
Austin, Texas
 | 
| Held | 29 July 1990 | 
| Status | Medal | 
| Competitors | 8 | 
| Countries | 1 | 
Austin, Texas / Texas Swim Center / long-course metric (50m)
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Erika Hansen Los Angeles Athletic Club  | 
4:40.84 | |||
| 🥈 | Janet Evans Tarn-Pure  | 
4:41.07 | |||
| 🥉 | Kristine Quance Valley Aquatics Swim Team  | 
4:49.52 | |||
| 4 | Lisa Summers DeKalb County Dynamos Swim Team  | 
4:52.38 | |||
| 5 | Jane Skillman Peddie School  | 
4:53.79 | |||
| 6 | Sheila Taormina Florida State University  | 
4:55.07 | |||
| 7 | Erica Jude Los Angeles Athletic Club  | 
4:58.23 | |||
| 8 | Stephanie Brinser World Travel Aquatics  | 
4:59.26 |