I've often wondered - how the hell can you remember where to go on courses like that which overlap and go back over the same path several times? Would've thought it'd be pretty easy to lose track of where you're meant to go. Unless they always have the same setup and you can do regular practice.
This event is pretty easy as it's free flowing and straightforward - total distance is 2.85km and it's classified as a sprint. I'll get round to doing a few motorkhanas which are alot more taxing on the grey matter!