I've never ran it either. I think it consists of several dirt roads and a handful of water crossings. A number of years ago April Phools was a big event and there would be a ton of people who would attend (Back when WF was a little more active). You'd have buggies doing Carnage, most running Chinamans, and even a big group doing 4 mile.Awesome! I've never done 4 mile, not sure I've even heard of it. To the Google machine! I've done part of Chinamans but I was alone and that one part with the right turn down the hill felt way too sketch alone so I'd be happy to go back