Most starts by riders from Spain in Itzulia Basque Country
| Pos. | Rider | Starts | Finishes | First | Last |
|---|---|---|---|---|---|
| 1 | ECHAVE Federico | 16 | 16 | 1981 | 1996 |
| 2 | ARRIETA José Luis | 15 | 13 | 1995 | 2010 |
| 3 | CUESTA Iñigo | 15 | 10 | 1994 | 2011 |
| 4 | SÁNCHEZ Samuel | 15 | 13 | 2002 | 2017 |
| 5 | LEJARRETA Marino | 14 | 14 | 1979 | 1992 |
| 6 | GONZALEZ Arsenio | 14 | 14 | 1983 | 1998 |
| 7 | NAVARRO Daniel | 14 | 9 | 2006 | 2023 |
| 8 | LAGUÍA José Luis | 12 | 12 | 1980 | 1992 |
| 9 | IZAGIRRE Gorka | 12 | 9 | 2009 | 2024 |
| 10 | GOROSPE Julián | 12 | 12 | 1982 | 1994 |
| 11 | LÓPEZ David | 12 | 11 | 2003 | 2018 |
| 12 | ZUBELDIA Haimar | 12 | 12 | 1999 | 2017 |
| 13 | RODRÍGUEZ Joaquim | 12 | 10 | 2002 | 2016 |
| 14 | GARATE Juan Manuel | 12 | 10 | 2000 | 2013 |
| 15 | FERNÁNDEZ Bingen | 12 | 11 | 1997 | 2009 |
| 16 | ZANDIO Xabier | 11 | 8 | 2003 | 2016 |
| 17 | FRAILE Omar | 11 | 8 | 2013 | 2024 |
| 18 | RUÍZ CABESTANY Pello | 11 | 11 | 1984 | 1994 |
| 19 | RUBIERA José Luis | 11 | 9 | 1996 | 2009 |
| 20 | VICIOSO Ángel | 11 | 9 | 2000 | 2017 |
| 21 | IZAGIRRE Ion | 11 | 10 | 2013 | 2024 |
| 22 | MANZANEQUE Jesús | 11 | 11 | 1970 | 1980 |
| 23 | SÁNCHEZ Luis León | 10 | 8 | 2008 | 2023 |
| 24 | VALVERDE Alejandro | 10 | 10 | 2002 | 2021 |
| 25 | HERRADA José | 10 | 7 | 2009 | 2023 |
| 26 | GONZÁLEZ DE GALDEANO Igor | 10 | 10 | 1995 | 2004 |
| 27 | LEANIZBARRUTIA Alberto | 10 | 10 | 1987 | 1998 |
| 28 | ETXEBARRIA David | 10 | 10 | 1997 | 2006 |
| 29 | OSA Aitor | 10 | 9 | 1996 | 2006 |
| 30 | LASA Miguel María | 10 | 10 | 1971 | 1981 |
| 31 | OLANO Abraham | 10 | 10 | 1993 | 2002 |
| 32 | ZARRABEITIA Mikel | 10 | 10 | 1991 | 2003 |
| 33 | ESCARTÍN Fernando | 9 | 9 | 1992 | 2002 |
| 34 | GARMENDIA Aitor | 9 | 9 | 1992 | 2002 |
| 35 | SASTRE Carlos | 9 | 6 | 1999 | 2009 |
| 36 | GONZÁLEZ José Ramón | 9 | 9 | 1990 | 1999 |
| 37 | LANDA Mikel | 9 | 7 | 2013 | 2024 |
| 38 | MARTÍNEZ Egoi | 9 | 8 | 2005 | 2013 |
| 39 | MAULEON Francisco Javier | 9 | 9 | 1988 | 1998 |
| 40 | GONZÁLEZ José Antonio | 9 | 9 | 1970 | 1979 |
| 41 | PINO Álvaro | 9 | 9 | 1981 | 1990 |
| 42 | PERURENA Domingo | 9 | 9 | 1969 | 1979 |
| 43 | CONTADOR Alberto | 9 | 9 | 2005 | 2017 |
| 44 | BILBAO Pello | 9 | 8 | 2015 | 2024 |
| 45 | FERNÁNDEZ Juan | 8 | 8 | 1979 | 1987 |
| 46 | URIARTE José Ramón | 8 | 8 | 1990 | 1999 |
| 47 | GASTÓN Iñaki | 8 | 8 | 1984 | 1994 |
| 48 | DELGADO Pedro | 8 | 8 | 1983 | 1992 |
| 49 | MUÑOZ Pedro | 8 | 8 | 1980 | 1989 |
| 50 | ANTÓN Igor | 8 | 6 | 2006 | 2018 |