The Loop, again-

I set out earlier this morning trying to beat the warm-up, it was perfect!! 70 ish degrees, some clouds, nice breeze. So, loaded down with water, two gus, six endurolyte tabs, phone, and a desire to better my loop time, I set out with a 1/4 plan. One minute walk four minute run. I managed this until the last big hill where I had to walk. At about 15 miles I began to get light headed. I also noticed I was hungry. So obviously I didn't bring enough food. I'm still a little spacey? I got in with a 4:02.49 for 18.88 miles. 18 minutes and 28 seconds better than last week. The eight miles of trails really suck the energy and strength out of a person. I believe I will come out on the stronger end!
Well I'm off to the hospital. Father-in-Law had surgery today. Peace!