400 metres, Men
Participants
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Percy Molson |  CAN |
| 2 | Johannes Runge |  GER |
| 3 | Clyde Blair |  USA |
| 4 | Joseph Fleming | USA |
| 5 | Herman Groman | USA |
| 6 | Harry Hillman | USA |
| 7 | Paul Pilgrim | USA |
| 8 | George Poage | USA |
| 9 | Meyer Prinstein | USA |
| 10 | George Underwood | USA |
| 11 | Howard Valentine | USA |
| 12 | Frank Waller | USA |
Non-starters
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Frank Lukeman | CAN |
| 2 | Charles Bacon | USA |
| 3 | Paul Behrens | USA |
| 4 | Edwin Clapp | USA |
| 5 | Phillips Comstock | USA |
| 6 | Frank Davey | USA |
| 7 | Fay Moulton | USA |
| 8 | David Munson | USA |