| Roles | Competed in Olympic Games (non-medal events) | |
|---|---|---|
| Sex | Male | |
| Full name | Oscar•O'Connell | |
| Used name | Oscar•O'Connell | |
| Born | June 1885 in ?, Missouri | |
| Affiliations | Central High School | |
| NOC | United States |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1904 Summer Olympics | Athletics | Oscar O'Connell | ||||
| 880 yards, Boys (Olympic (non-medal)) | 1 | |||||
| 880 yards, Boys (Olympic (non-medal)) | 1 | |||||
| 880 yards, Boys (Olympic (non-medal)) | 2 | |||||
| 1 mile, Boys (Olympic (non-medal)) | 1 | |||||
| 1 mile, Boys (Olympic (non-medal)) | 1 | |||||
| 1 mile, Boys (Olympic (non-medal)) | 2 | |||||
| 1 mile, Boys (Olympic (non-medal)) | 3 |