Most wins
Most victories by Spain in Itzulia Basque Country. Tiebreaker is the number of 2nd places followed by the number of 3rd places.
| Pos. | Rider | Wins | 2nd | 3rd | Years |
|---|---|---|---|---|---|
| 1 | CONTADOR Alberto | 4 | 1 | 1 | 2005, 2008-2009, 2014, 2016-2017 |
| 2 | GONZÁLEZ José Antonio | 4 | 1 | - | 1972-1973, 1975, 1977-1978 |
| 3 | GOROSPE Julián | 2 | 1 | 2 | 1982-1983, 1987-1988, 1990 |
| 4 | OCAÑA Luis | 2 | - | 1 | 1971, 1973-1974 |
| 5 | VALVERDE Alejandro | 1 | 2 | - | 2006, 2010, 2017 |
| 6 | IZAGIRRE Ion | 1 | 1 | 4 | 2015, 2017-2019, 2022-2023 |
| 7 | LASA Miguel María | 1 | 1 | 2 | 1971, 1974, 1979-1980 |
| 8 | RODRÍGUEZ Joaquim | 1 | 1 | 1 | 2010, 2012, 2015 |
| 9 | MAYO Iban | 1 | 1 | - | 2003-2004 |
| 10 | SÁNCHEZ Samuel | 1 | - | 3 | 2003, 2007, 2009, 2012 |
| 11 | CAÑARDO Mariano | 1 | - | 1 | 1928, 1930 |
| 12 | RUÍZ CABESTANY Pello | 1 | - | - | 1985 |
| 13 | COBO Juan José | 1 | - | - | 2007 |
| 14 | AYUSO Juan | 1 | - | - | 2024 |
| 15 | SANTAMARINA Luis-Pedro | 1 | - | - | 1970 |
| 16 | LAGUÍA José Luis | 1 | - | - | 1982 |
| 17 | FERNÁNDEZ Alberto | 1 | - | - | 1980 |
| 18 | CUESTA Iñigo | 1 | - | - | 1998 |
| 19 | OSA Aitor | 1 | - | - | 2002 |
| 20 | GÓMEZ MARCHANTE José Ángel | 1 | - | - | 2006 |