I went south from the trail head at 100th South, and did 1 mile. The sky was a mixture of clouds and sunshine, and the temperature was a pleasant mid 70s (F). I made a mistake and ate a relatively big meal about an hour before I went running, and I felt tired and my stomach was upset during the run. If I eat before a run, I need to allow more time for the meal to get into my intestines.
I've been taking a digestive enzyme supplement at night, and I've switched to taking it in the morning, with the hope that it will help my digestion during the day instead of during the night while I'm asleep.