Head to Lake Stanley Draper in Oklahoma City on race day, where you'll find the start line at 8:00 AM—just plan to arrive early for packet pickup, which runs from 30 minutes before the race until 10 minutes before it begins. You'll need to complete your registration on RunSignup ahead of time since there's no on-site registration available. Whether you're running the 5K (covering a 0.78-mile out-and-back loop twice), the 10K (looping that same course four times), or the half marathon (an out-and-back 1.09-mile loop done six times), you'll have 3 hours and 30 minutes to cross the finish line.