Head to Kerrville, TX to choose your distance—5K, 10K, or half marathon—all launching at 8:00 AM on completely paved terrain with a 3 hour 30 minute cutoff time. You'll want to sign up in advance through RunSignup since day-of registration isn't available, and plan to grab your packet early since pickup runs from 30 minutes before start time until 10 minutes before the gun. All three distances feature out-and-back loops (the 5K does two laps, the 10K four laps, and the half marathon six laps).