Drag racing, an acceleration contest from a standing start between two vehicles covering a measured distance, is probably as old as the automobile itself. As a legal and commercially organized sport, however, it began on Sunday, June 19, 1950. On that day at an airstrip near Santa Ana, California, C. J. Hart, originally of Findlay, Ohio, hosted with two partners the Santa Ana Drags. A year before that, in Goleta, California, a drag race was held on a closed-off section of road with approval of the police, but it was only a one-time event. The surge of returning veterans at the end of World War II, many of whom could afford an automobile and had a sense of adventure as well as a desire to test the performance of their machines, gave rise to street racing or "hot rodding." It was street racing, illegal and dangerous, which led to the need for safely organized events. Today drag meets take place all across the United States with some contests attracting upwards of 50,000 spectators.
Although drag racing has become more professional and commercialized than in the beginning, many hobbyists still have the opportunity to participate. There are a multiplicity of race classes, each held to certain rules regarding the weight of the vehicle, engine size and modification, and body configuration. In any major drag-race event there will be dozens of class winners. Drag meets in the United States are sanctioned by the National Hot Rod Association (NHRA), the American Hot Rod Association (AHRA), or the International Hot Rod Association (IHRA). These associations establish and enforce contest and safety rules. The NHRA, founded in 1951 by Wally Parks, remains the most influential drag-racing entity. The first NHRA national championship meet was held inGreat Bend, Kansas, in 1951.
The measured course for most races is a quarter-mile, although some competitions are limited to one-eighth of a mile. The track is a straight strip made of asphalt or concrete. Race events