| # | Name | Bib | Category | Subcategory | Time | Diff |
|---|---|---|---|---|---|---|
| 1901 | Maddi Artamendi | 3578 | Female | SEN | ||
| 1902 | Iñaki Agirre | 3571 | Male | SEN | ||
| 1903 | Xabier Murgia | 2443 | Male | SEN | ||
| 1904 | Andoni Diez | 3418 | Male | SEN | ||
| 1905 | Maria Garcia | 2177 | Female | SEN | ||
| 1906 | Greilsamer Pierre | 2243 | Male | VET40 | ||
| 1907 | Alexandre Pumar | 2313 | Male | SEN | ||
| 1908 | Josiane Ferreira | 2605 | Female | SEN | ||
| 1909 | Ignacio Arruti | 2971 | Male | SEN | ||
| 1910 | Devisy Anthony | 3174 | Male | SEN | ||
| 1911 | Paula Chocarro | 2886 | Female | SEN | ||
| 1912 | Ruben Lopez | 3519 | Male | VET50 | ||
| 1913 | Pako Alvarez | 2641 | Male | VET60 | ||
| 1914 | Eric Ruiz | 2685 | Male | SEN | ||
| 1915 | Jose Mari Jordedo | 2755 | Male | VET50 | ||
| 1916 | Sendoa Lusarreta | 2799 | Male | VET50 | ||
| 1917 | Felix Sancho | 2883 | Male | VET50 | ||
| 1918 | Naroa Mendizabal | 919 | Female | SEN | ||
| 1919 | Ines Aranburu | 2469 | Female | SEN | ||
| 1920 | Nerea Arregui | 1579 | Female | VET40 | ||
| 1921 | Maddi Lujanbio | 3277 | Female | SEN | ||
| 1922 | Paula Beatriz Cabañeros | 3434 | Female | SEN | ||
| 1923 | Alos Egaña | 3567 | Female | SEN | ||
| 1924 | Nuria Vegas | 1436 | Female | VET50 | ||
| 1925 | Paula Ortega | 2921 | Female | SEN | ||
| 1926 | Maria Roman | 2733 | Female | VET40 | ||
| 1927 | Leire Mitxelena | 2160 | Female | VET40 | ||
| 1928 | Mikel Segura | 2530 | Male | VET60 | ||
| 1929 | Maider Duran | 1666 | Female | VET40 | ||
| 1930 | Jaione Mendilibar | 3623 | Female | SEN | ||
| 1931 | Jorge Cruz | 2635 | Male | SEN | ||
| 1932 | Julen Gascon | 3147 | Male | SEN | ||
| 1933 | Naroa Maldonado | 2746 | Female | SEN | ||
| 1934 | Irune Ugalde | 3275 | Female | SEN | ||
| 1935 | Ainara Alvarez | 2150 | Female | SEN | ||
| 1936 | Arantxa Ayarza | 3438 | Female | VET60 | ||
| 1937 | Nora Bosch | 2479 | Female | SEN | ||
| 1938 | Tomás Camarzana | 2540 | Male | VET50 | ||
| 1939 | Jose Luis Camarzana | 1796 | Male | VET50 | ||
| 1940 | Covadonga Balmori | 2121 | Female | SEN | ||
| 1941 | Pablo García | 2221 | Male | SEN | ||
| 1942 | Idoia Bereau | 2953 | Female | VET50 | ||
| 1943 | Francisco Javier Ruiz | 2345 | Male | VET50 | ||
| 1944 | Elisabet Flores | 2832 | Female | VET40 | ||
| 1945 | Sabina Goyenechea | 2365 | Female | VET40 | ||
| 1946 | Dani David | 2644 | Male | VET50 | ||
| 1947 | Ion Tapiz | 644 | Male | SEN | ||
| 1948 | Itsaso Larburu | 2974 | Female | SEN | ||
| 1949 | Irene Urruzola | 2792 | Female | SEN | ||
| 1950 | Jon Vega | 1014 | Male | SEN | ||
| 1951 | Montse Gómez | 2840 | Female | SEN | ||
| 1952 | Bernar Perez | 2701 | Male | VET40 | ||
| 1953 | Sara Arsuaga | 3191 | Female | SEN | ||
| 1954 | Esteban Urriolabeitia | 2880 | Male | VET60 | ||
| 1955 | Gaizka Lazarraga | 2732 | Male | SEN | ||
| 1956 | Pedro Arturo Vela | 3583 | Male | SEN | ||
| 1957 | Asier Cazon | 2898 | Male | SEN | ||
| 1958 | Dani Cazón | 2727 | Male | SEN | ||
| 1959 | Aritz Orta | 2694 | Male | SEN | ||
| 1960 | Agurtzane Zubizarreta | 1570 | Female | VET50 | ||
| 1961 | Marta Gomez | 3554 | Female | VET50 | ||
| 1962 | Lucia Elosegui | 2684 | Female | VET50 | ||
| 1963 | Maddi Garate | 1194 | Female | SEN | ||
| 1964 | Andrea Polvorosa | 2842 | Female | SEN | ||
| 1965 | Leire Osma | 2863 | Female | VET40 | ||
| 1966 | Santos Hernandez | 3463 | Male | VET60 | ||
| 1967 | Iñigo Zulaika | 2522 | Male | SEN | ||
| 1968 | Juan Vacas | 2679 | Male | SEN | ||
| 1969 | Felipe Pereira | 1483 | Male | VET40 | ||
| 1970 | Imanol Aranburu | 3473 | Male | SEN | ||
| 1971 | Arkaitz Ayarza | 1742 | Male | VET40 | ||
| 1972 | Ane Cavero | 2697 | Female | SEN | ||
| 1973 | Ane Gibelalde | 980 | Female | SEN | ||
| 1974 | Ziortza Isasi | 2113 | Female | SEN | ||
| 1975 | Iker Bereciartua | 3426 | Male | VET40 | ||
| 1976 | Rafael Niño | 2342 | Male | VET60 | ||
| 1977 | Manuel Cordero | 2827 | Male | VET50 | ||
| 1978 | Gorka Velez | 3629 | Male | VET40 | ||
| 1979 | Koro Arruti | 1542 | Female | SEN | ||
| 1980 | Markel Altuna | 1652 | Male | SEN | ||
| 1981 | Arantza Mendiola | 1109 | Female | VET60 | ||
| 1982 | Izarne Iglesias | 1881 | Female | SEN | ||
| 1983 | Sara Ortiz | 2128 | Female | SEN | ||
| 1984 | Alicia Arroyo | 2386 | Female | VET60 | ||
| 1985 | Juan Antonio Rodríguez | 2975 | Male | VET50 | ||
| 1986 | Alaitz Agiriano | 2800 | Female | VET40 | ||
| 1987 | Lidia Casterán | 3205 | Female | SEN | ||
| 1988 | Alaia Maiztegui | 2807 | Female | VET40 | ||
| 1989 | Jose Arrancudiaga | 2647 | Male | VET40 | ||
| 1990 | Unai Garmendia | 3116 | Male | SEN | ||
| 1991 | Miren Biain | 2642 | Female | SEN | ||
| 1992 | Maria Tejedor | 1669 | Female | SEN | ||
| 1993 | Nagore Villar | 3308 | Female | VET50 | ||
| 1994 | Maren Valencia | 2881 | Female | SEN | ||
| 1995 | Ruben Lizarra | 2882 | Male | SEN | ||
| 1996 | Irantzu Arrizabalaga | 3458 | Female | VET40 | ||
| 1997 | Gema Matallana | 2783 | Female | VET40 | ||
| 1998 | Haritz Berasategi | 2652 | Male | VET40 | ||
| 1999 | Ainhoa Izagirre | 2744 | Female | VET40 | ||
| 2000 | Estelle Sales | 2180 | Female | VET40 |