I am not sure leicester city will continue stable in the top of the standings, because the competition is quite severe like city, M.U and arsenal.
but I hope leicester city as a dark horse could make a surprise

Their party will end soon because the next fixture will be crazy for them. They will play with manchester united and after that arsenal and manchester cit. If they can win atleast two of that 3 matches then they will keep on standing at the top of the league
crazy schedule will crushed they performance i think because it wouldn't be easy to face 3 big teams in the next 5 matches
but it's a great achievement leicester because they could be in the top of the league currently