June 3, 2018 0 2 Interested in helping to make the Khaos happen? 5Khaos could use your help prior to the race and most importantly, on race day. Consider coming out and helping to control the Khaos. Sign-up to volunteer or run the race! About author: Brad Hey there, I'm Brad. I'm the guy who runs the website around here and I am also in charge of obstacle construction.