All available race results Winthrop Simpson
| Date | Race | Rank |
| 20/11 | Poughkeepsie Road Race | 3 |
Rider information for 1883
| Rank | 188 |
| Score | 23 |
| Name | Winthrop SIMPSON |
| Country | United States |
| Team | Individual |
| Date | Race | Rank |
| 20/11 | Poughkeepsie Road Race | 3 |
| Rank | 188 |
| Score | 23 |
| Name | Winthrop SIMPSON |
| Country | United States |
| Team | Individual |