Six days from now, I was supposed to be running 13.1 miles in Louisville. Thanks, COVID-19. But maybe that sarcastic gratitude carries a hint of truth. The fact is, I'm not ready. About a month ago, my training took a turn for the worse. I didn't let up; I kept doing my 4 runs each week and was reaching all my goals up to that point. But one day when I was supposed to run 10 miles, I got way too hot and had to stop halfway. Then it happened again; I just didn't have the energ