Drivers race real, one-half-scale stock cars-capable of speeds up to 100 mph (if run outdoors) on a custom-designed, 1/10th mile, high-banked, indoor race track. The track is portable and fits inside the confines of a hockey rink. Each individual Arena Racing ™ series event includes up to four qualifying heats and four main races, as well as a Top Dog championship race. Arena Racing ™ drivers range from up-and-coming professionals to weekend speed-junkies looking to live a dream. Drivers can range in age from 14- to 114-years-old. Each race can have up to 14 participating drivers.