All available race results William Marks
| Date | Race | Rank |
| 04/10 | Michigan Road handicap | 12 |
Rider information for 1890
| Rank | 754 |
| Score | 0 |
| Name | William MARKS |
| Country | United States |
| Team | Individual |
| Date | Race | Rank |
| 30/05 | Grand Rapids Road Race | 13 |
Rider information for 1891
| Rank | 1131 |
| Score | 0 |
| Name | William MARKS |
| Country | United States |
| Team | Individual |