All available race results Leo Guarnieri
| Date | Race | Rank |
| 23/04 | Luján - Buenos Aires | 8 |
Rider information for 1899
| Rank | 206 |
| Score | 0 |
| Name | Leo GUARNIERI |
| Country | Argentina |
| Team | Individual |
| Date | Race | Rank |
| 20/01 | Luján - Buenos Aires | 4 |
Rider information for 1901
| Rank | 362 |
| Score | 0 |
| Name | Leo GUARNIERI |
| Country | Argentina |
| Team | Individual |