300 m Individual Medley, Men
| Competition | 1928 USA Swimming National Championships (Outdoor/LCM) |
|---|---|
| Venue |
San Francisco, CA; Rockaway, NY
 USA
|
| Held | 9 June 1928 |
| Status | Medal |
| Competitors | 3 |
| Countries | 1 |
San Francisco, California / Municipal Pool
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Buster Crabbe Central YMCA, Honolulu |
USA |
4:16 | ||
| 🥈 | George Kojac New York Boys Club |
USA |
— | ||
| 🥉 | Allen Cross Erie YMCA |
USA |
— |