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