Hey, there are 13 yr old kids out there. Last year a couple Bill's and my age that were just learning the whole roadbike scene. There may be a guy in hiking boots riding an old klunker rigid mtbike. There may be a Hawaii Ironman placer. You never know. It's kind of anything and everything free for all. Joe parks his truck in the famer's dirt access road, hauls out a cooler of water, hangs up a sign at the turn around and starts people every 30s secs while the rest of us mill around.