All available race results F.J. McMahon
| Date | Race | Rank |
| 16/08 | Lincoln Handicap Road Race | 2 |
Rider information for 1890
| Rank | 356 |
| Score | 27 |
| Name | F.J. MCMAHON |
| Country | United States |
| Team | Individual |
| Date | Race | Rank |
| 30/05 | Pullman Road Race | 14 |
| 15/08 | Lincoln Handicap Road Race | 4 |
Rider information for 1891
| Rank | 557 |
| Score | 28 |
| Name | F.J. MCMAHON |
| Country | United States |
| Team | Individual |