Get ready to toe the line at 8 AM sharp in Knoxville—just make sure you've registered on RunSignup beforehand since there's no day-of registration, and pick up your packet between 8:00-8:20 AM near the Parks & Recreation building. You'll tackle an out-and-back course that's 0.78 miles, which you'll loop twice for the 5K or four times for the 10K, with a 2-hour time limit to complete your distance.