Auto Club Raceway at Pomona, also known as Pomona Raceway, is a racing facility located in Pomona, California that features a quarter-mile dragstrip. Since its opening in 1961, the dragstrip has hosted the NHRA's Winternationals event - the traditional season opener - as well as the season's last race, the NHRA Finals. These two events have contributed to its becoming perhaps one of the most famous dragstrips in North America. The facility has a seating capacity of 40,000 spectators, and it is one of the few dragstrips in the USA that is operated directly by the NHRA.