Isaac Viciosa

Isaac Viciosa (born 26 December 1969, in Cervatos de la Cueza) is a former middle distance runner from Spain.

Viciosa is a former European record holder at 3000m and the first European man under 7:30.

He was the winner of the Cross Internacional de Venta de Baños twice consecutively in 1997 and 1998,[1] and he won the second Cross de Atapuerca race in his native Spain at the age of 35.

His daughters Maria and Angela Viciosa are also distance runners.

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