All available race results Dave Mackay
| Date | Race | Rank |
| 21/11 | Six Days Boston | 5 |
Rider information for 1908
| Rank | 1116 |
| Score | 0 |
| Name | Dave MACKAY |
| Country | United States |
| Team | Individual |
| Date | Race | Rank |
| 21/11 | Six Days Boston | 5 |
| Rank | 1116 |
| Score | 0 |
| Name | Dave MACKAY |
| Country | United States |
| Team | Individual |