Question: Where are NASCAR races held in the city in the same county as Allen?

Knowledge 1: Allen, Arizona
Allen, also known as Allen City is a ghost town in Pima County in southern Arizona. It was founded fifty miles southeast of Ajo, c. 1880. By 1886, the post office closed and the town has been abandoned since. [SEP] Knowledge 2: Pima County Natural Resources, Parks and Recreation
Pima County Natural Resources, Parks and Recreation is the agency within Pima County, Arizona that manages the natural resources, parks, and recreation offerings within Pima County including Tucson, AZ. [SEP] Knowledge 3: Tucson, Arizona
Tracks include Tucson Raceway Park and Rillito Downs. Tucson Raceway Park hosts NASCAR-sanctioned auto racing events and is one of only two asphalt short tracks in Arizona. Rillito Downs is an in-town destination on weekends in January and February each year. This historic track held the first organized quarter horse races in the world, and they are still racing there. The racetrack is threatened by development. The Moltacqua racetrack, was another historic horse racetrack located on what is now Sabino Canyon Road and Vactor Ranch Trail, but it no longer exists.
Knowledge 1: Allen, Arizona
Allen, also known as Allen City is a ghost town in Pima County in southern Arizona. It was founded fifty miles southeast of Ajo, c. 1880. By 1886, the post office closed and the town has been abandoned since. [SEP] Knowledge 2: Tucson, Arizona
Tracks include Tucson Raceway Park and Rillito Downs. Tucson Raceway Park hosts NASCAR-sanctioned auto racing events and is one of only two asphalt short tracks in Arizona. Rillito Downs is an in-town destination on weekends in January and February each year. This historic track held the first organized quarter horse races in the world, and they are still racing there. The racetrack is threatened by development. The Moltacqua racetrack, was another historic horse racetrack located on what is now Sabino Canyon Road and Vactor Ranch Trail, but it no longer exists. [SEP] Knowledge 3: Australia
Each state and major mainland territory has its own parliament — unicameral in the Northern Territory, the ACT and Queensland, and bicameral in the other states. The states are sovereign entities, although subject to certain powers of the Commonwealth as defined by the Constitution. The lower houses are known as the Legislative Assembly (the House of Assembly in South Australia and Tasmania); the upper houses are known as the Legislative Council. The head of the government in each state is the Premier and in each territory the Chief Minister. The Queen is represented in each state by a governor; and in the Northern Territory, the Administrator. In the Commonwealth, the Queen's representative is the Governor-General.The Commonwealth Parliament also directly administers the following external territories: Ashmore and Cartier Islands; Australian Antarctic Territory; Christmas Island; Cocos (Keeling) Islands; Coral Sea Islands; Heard Island and McDonald Islands; and Jervis Bay Territory, a naval base and sea port for the national capital in land that was formerly part of New South Wales. The external territory of Norfolk Island previously exercised considerable autonomy under the Norfolk Island Act 1979 through its own legislative assembly and an Administrator to represent the Queen. In 2015, the Commonwealth Parliament abolished self-government, integrating Norfolk Island into the Australian tax and welfare systems and replacing its legislative assembly with a council. Macquarie Island is administered by Tasmania, and Lord Howe Island by New South Wales.
Knowledge 1: Allen, Arizona
Allen, also known as Allen City is a ghost town in Pima County in southern Arizona. It was founded fifty miles southeast of Ajo, c. 1880. By 1886, the post office closed and the town has been abandoned since. [SEP] Knowledge 2: Pima County Natural Resources, Parks and Recreation
Pima County Natural Resources, Parks and Recreation is the agency within Pima County, Arizona that manages the natural resources, parks, and recreation offerings within Pima County including Tucson, AZ. [SEP] Knowledge 3: Texas–Indian wars
Although several Indian tribes occupied territory in the area, the preeminent nation was the Comanche, known as the ``Lords of the Plains. ''Their territory, the Comancheria, was the most powerful entity and persistently hostile to the Spanish, the Mexicans, and finally, the Texans. This article covers the conflicts from 1820, just before Mexico gained independence from Spain, until 1875, when the last free band of Plains Indians, the Comanches led by Quahadi warrior Quanah Parker, surrendered and moved to the Fort Sill reservation in Oklahoma.

Answer: Tucson Raceway Park