How do i go about training for a marathon but at the same time build muscle?

Im wanting to train for a marathon but also build up more of a physical look then actually getting stronger. Are both of those goals possible and how about do i achieve this goal?|||well if you are going to train for a marathon run everyday and drink allot of water. the day before the marathon eat allot of carbs. its called carbo loading. its to make sure you dont lose any muscle when you run. so when you run your body eats of the fat that you ate before. if you didnt eat enough you might lose muscle.