I'm trying to up my distances from my regular 10k to a half marathon. So this weekend I went out for 7 1/2 miles. Not much for you hardened runners, but a biggie for me!
Anyway, 3 1/2 miles into it, I was starving hungry and feeling really drained. My own fault, as I hadn't had breakfast first. I'll make sure I do next week, but if I carried a banana with me, can I eat it on the run??