LONDON — Britain's double Olympic champion Mo Farah could attempt a 10,000 meters-marathon double at the 2016 Rio de Janeiro Games, his coach Alberto Salazar said. Farah thrilled a home crowd at the London Games in August when he became only the seventh man to complete the 5,000-10,000m Olympic double. Salazar told BCC Sport that Farah, who will be 33 in four years' time, could have lost a “little speed” over the 5,000 by then. My guess is he will do a 10-marathon double,” Salazar said. Farah will attempt to replicate his Olympic double at next year's world championships in Moscow. — AP