First 20 miler of the training cycle. The positives: ate well the night before, and had a great sleep and ate a good breakfast of eggs, rice, coffee and my concoction of beetroot, blueberries, chia with maltodextrin. Stretched out with foam roller and stick, took 1 gel about 1/2 hr before I was going to start running. I dressed "OK" for the temp but I found my clothing to be too heavy but that was minor. I packed 4 gels and my water bottle and headed out and felt FLAT. I started slow because I w