Just remembered: We need safety glasses (impact resistant, not goggles) to run there. They will rent (or sell) sets to anyone that does not have them. If anyone that is coming has some, bring them along! Not sure if eyeglasses count by themselves. Lots of rubber bits get thrown up, so that's the reason for that. We will be running slicks on asphalt after all.
They also require helmets, but supply them free of charge. If you have a comfortble helmet, you might want to bring that along as well.