| Roles | Non-starter | |
|---|---|---|
| Sex | Male | |
| Full name | Harold Bell•Warren | |
| Used name | Harold•Warren | |
| Born | 29 December 1886 in Pelham Manor, New York |  USA |
| Died | August 1933 | |
| Affiliations | NYAC — New York, New York | USA |
| NOC | United States | USA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1904 Summer Olympics | Swimming (Aquatics) | USA |
Harold Warren | |||
| 50 metres Freestyle, Men (Olympic) | ||||||
| 100 yards, Handicap, Men (Olympic (non-medal)) | 1 | |||||
| 1 mile, Handicap, Men (Olympic (non-medal)) | 2 | |||||
| Diving (Aquatics) | USA |
Harold Warren | ||||
| Springboard, Men (Olympic) |
