The Chili Bowl is run over several days drawing drivers from all racing disciplines. Routinely, several of the top NASCAR drivers compete and racers from as far away as New Zealand. It's a big deal for small race cars called midgets. They have 300-400 horsepower and weigh a mere 1,000 pounds. This year started with about 350 cars. It's an indoor track of 1/4 mile.
The videos here are from the drivers' seat, with the cameras mounted on the cars.