kjetiljansrud's third—place finish, the norwegian beating compatriot leif kristian haugen, saw him closeer hirscher to 171 points. mo farah says he has unfinished business with the marathon but accepts its going to take him time to master the distance when he walks away from the track after next yea r‘s world championships. farah‘s titles in the 5,000 and 10,000 metres and five world championships makes him one of the greatest distance runners of all time. he ran a relatively disappointing time of two hours, eight minutes and 21 seconds in his only marathon in london in 2014 and says he can do better. i want to do it. i believe i have to learn about the event, i have to understand what it takes. 0n good on the track and it's taken me years to get that out of myself and the same thing on the road, it's nice to be able to see what i can do on the road. i ran my first marathon two hours and eight minutes, not great. i work closely with the guys in terms of testing equipment and stuff and it's great that they're looking that far ahead because i believe, you know, if you do get ready for it i