All available race results G.W. Sinclair
| Date | Race | Rank |
| 30/05 | Grand Rapids Road Race | 16 |
Rider information for 1891
| Rank | 1416 |
| Score | 0 |
| Name | G.W. SINCLAIR |
| Country | United States |
| Team | Individual |
| Date | Race | Rank |
| 30/05 | Grand Rapids Road Race | 16 |
| Rank | 1416 |
| Score | 0 |
| Name | G.W. SINCLAIR |
| Country | United States |
| Team | Individual |