Even When I Was Running, I Walked This 5K…. Actually not even walked. I strolled it. It is called Glittering Lights and it is a 3 mile loop around the outside of the Las Vegas Speedway, under the grandstands and then all the way round behind the track. It is some of the most amazing holiday light displays I have ever seen. Trust me, Vegas is known for its lights and this does not disappoint. Three solid miles of them. On both sides. During the entire holiday season, for like $10 a car, you can tune your car radio to a specific holiday channel and drive at 5 mph around…