All available race results Thomas E. Jefferis
| Date | Race | Rank |
| 19/10 | Wilmington Road Race | 15 |
Rider information for 1889
| Rank | 596 |
| Score | 7 |
| Name | Thomas E. JEFFERIS |
| Country | United States |
| Team | Individual |
| Date | Race | Rank |
| 19/10 | Wilmington Road Race | 15 |
| Rank | 596 |
| Score | 7 |
| Name | Thomas E. JEFFERIS |
| Country | United States |
| Team | Individual |