Real Madrid return to top of table in Spain after beating Racing Santander 1-0 . Atletico Madrid's Diego Costa scores the only goal as they beat Las Palmas 2-0 at home on Sunday. Previous leaders Barcelona are one point adrift of Real after 1-1 draw at Athletic Bilbao . La Liga 's top two teams will clash in `` El Clasico '' at the Nou Camp next Sunday .
Real Madrid return to top of table in Spain after beating Racing Santander 1-0 . Visitors unlucky not to earn a point as Sergio Canales has effort wrongly ruled out . Previous leaders Barcelona are one point adrift of Real after 1-1 draw at Athletic Bilbao . La Liga 's top two teams will clash in `` El Clasico '' at the Nou Camp next Sunday .