All available race results G.W. Dennison
| Date | Race | Rank |
| 30/05 | Pullman Road Race | 32 |
Rider information for 1890
| Rank | 489 |
| Score | 0 |
| Name | G.W. DENNISON |
| Country | United States |
| Team | Individual |
| Date | Race | Rank |
| 30/05 | Pullman Road Race | 32 |
| Rank | 489 |
| Score | 0 |
| Name | G.W. DENNISON |
| Country | United States |
| Team | Individual |