So with my "big" 5K race just over two weeks away, I was wondering if anyone had any advice on how to warmup that morning. I'm used to running races for fun or just completion, so I just do my usual stretches that I would do before a run, and start at a comfortable pace or just slightly faster than usual pace. But this time I want to be able to jump right into "race pace" so to speak. I don't want to do too much warmup so as to tire myself out, but I think I should do something more than just stretches. Anyone have any advice on how to handle this?