All available race results Arnoldo F. Castillo
| Date | Race | Rank |
| 07/02 | Rosario - Santa Fe | 14 |
Rider information for 1937
| Rank | 1570 |
| Score | 0 |
| Name | Arnoldo F. CASTILLO |
| Country | Argentina |
| Team | Individual |
| Date | Race | Rank |
| 07/02 | Rosario - Santa Fe | 14 |
| Rank | 1570 |
| Score | 0 |
| Name | Arnoldo F. CASTILLO |
| Country | Argentina |
| Team | Individual |