440 y Breaststroke, Men
| Competition | 1928 USA Swimming National Championships (Outdoor/LCM) |
|---|---|
| Venue |
San Francisco, CA; Rockaway, NY
 USA
|
| Held | 10 June 1928 |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
San Francisco, California / Municipal Pool
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Tom Blankenburg Athens Aquatic Club, Oakland, CA |
USA |
6:32 â…• | ||
| 🥈 | Walter Spence Unattached |
 CAN |
— | ||
| 🥉 | Steve Fletcher Hollywood Aquatic Club |
USA |
— |