What do you wish someone had told you before your first HYROX?

Hey all, Tim here. I built RoxSkin, and I race HYROX as an amateur like most of you. This board is for the stuff you'd normally ask at your gym, or text the one friend who's done a race. No question is too basic. To kick it off: what's the one thing you wish someone had told you before your first race? Gear, pacing, the warm-up, the queue for the toilets, anything. The best answers will end up in our first-race guide, with credit if you want it.