Marathon is the eleventh studio album by Santana.

This marked the beginning of the group's commercial slide, in spite of having the Top 40 hit "You Know That I Love You".

Alex Ligertwood, who would sing with the group throughout the 1980s, joined the group for this album.

* Sales figures based on certification alone.^ Shipments figures based on certification alone.

This 1970s rock album–related article is a stub.