Most grandtour starts by competitors
Number of starts in grand tours before the start of Setmana-Catalana 1966.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | MARTÍN Manuel | 9 | 2 | - | 7 |
| 2 | GÓMEZ Antonio | 8 | 2 | 1 | 5 |
| 3 | GABICA Francisco | 8 | 3 | - | 5 |
| 4 | MARTIN Esteban | 7 | 3 | - | 4 |
| 5 | ALOMAR Jaime | 6 | 2 | 2 | 2 |
| 6 | MOMEÑE José Antonio | 4 | 2 | - | 2 |
| 7 | GALERA Joaquín | 3 | 2 | - | 1 |
| 8 | SAN MIGUEL Gregorio | 1 | - | - | 1 |
| 9 | ERRANDONEA José María | 1 | - | - | 1 |
| 10 | GONZÁLEZ Aurelio | 0 | - | - | - |
| 11 | MARINE Jorge | 0 | - | - | - |
| 12 | LASA José Manuel | 0 | - | - | - |
| 13 | DÍAZ Mariano | 0 | - | - | - |
| 14 | LÓPEZ RODRÍGUEZ José Manuel | 0 | - | - | - |
| 15 | BILBAO José Luis | 0 | - | - | - |
| 16 | MIRANDA Leonel | 0 | - | - | - |
| 17 | CORREIA Manuel | 0 | - | - | - |