| | Event type
120 yards Hurdles (YMCA Championship), Men
| Date | 20 August 1904 |
|---|---|
| Status | Olympic (non-medal) |
| Location | Francis Field, Washington University, St. Louis |
| Participants | 4 from 1 countries |
| Pos | Competitor | NOC | |||
|---|---|---|---|---|---|
| 1 | Lester Bailey |  USA | |||
| 2 | Percy Hagerman | USA | |||
| 3 | William McCulloch | USA | |||
| 4 | Oscar Granberg | USA |
Round One
| Date | 20 August 1904 |
|---|---|
| Format | Top two finishers in each heat advanced to the final round. |
Heat #1
| Pos | Competitor | NOC | Time | ||
|---|---|---|---|---|---|
| 1 | Percy Hagerman | USA | 16.8 | ||
| 2 | William McCulloch | USA | – |
Heat #2
| Pos | Competitor | NOC | Time | ||
|---|---|---|---|---|---|
| 1 | Lester Bailey | USA | 16.8 | ||
| 2 | Oscar Granberg | USA | – |
Final Round
| Date | 20 August 1904 |
|---|
| Pos | Competitor | NOC | Time | ||
|---|---|---|---|---|---|
| 1 | Lester Bailey | USA | 16.6 | ||
| 2 | Percy Hagerman | USA | – | ||
| 3 | William McCulloch | USA | – | ||
| 4 | Oscar Granberg | USA | – |