Summer time: Since it's in the 100's or higher
Water, water and water. Then at the turn I'll get a Hot dog and gatoraide/poweraide. Once that is done I'm back to more water to get through.
Winter time:
Water/or Hot chocolate if it's cold, maybe a soda or gatoraide/poweraide and maybe some more water. At the turn a Hot dog and water. Toward the end and if I'm playing bad, I'll get a cold beer to wash away the hacks.