| Final | time | | 1. Archie Hahn |  United States | 11.0s | | 2. Nathaniel Cartmell | United States | 11.2s | | 3. William Hogenson | United States | 11.2s | | 4. Fay Moulton | United States | | | 5. Frederick Heckwolf | United States | | | 6. Lawson Robertson | United States | |
|
| | | Venue: Francis Field. Capp.: 19,000. | | 11 competitors from 7 nations. |
| Round | H | Ath | date | | Heats | 3 | 11 | 03.09 |
|
|
Heats - Saturday, 3rd September | | 3 Heats with 11 athletes. Best 2 advanced to Final. |
| Heat 1 | time | | | 1. Archie Hahn | United States | 11.4s | Q | | 2. Lawson Robertson | United States | | Q | | 3. Mező Béla |  Hungary | | |
|
|
| Heat 2 | time | | | 1. William Hogenson | United States | 11.6s | Q | | 2. Frederick Heckwolf | United States | | Q | | 3. Robert Kerr |  Canada | | | | 4. Myer Prinstein | United States | | |
|
| Heat 3 | time | | | 1. Nathaniel Cartmell | United States | 11.4s | Q | | 2. Fay Moulton | United States | | Q | | 3. Clyde Blair | United States | | | | 4. Frank Castleman | United States | | |
|
|
| 
