Phoenix International Raceway

Overview

Phoenix Raceway, formerly known as Phoenix International Raceway, is a one-mile, low-banked tri-oval race track situated in Avondale, Arizona, near Phoenix. The track's unique design features distinct turns with varying degrees of banking, creating one of NASCAR's most challenging and distinctive venues. Set against the scenic backdrop of the Estrella Mountains, this desert oasis of motorsport hosts multiple premier racing events each year, including two NASCAR Cup Series weekends. The facility is particularly notable for serving as the Championship venue for NASCAR's season finale, crowning champions across various series in November.

Technical Specifications and Track Features

The one-mile asphalt track features a distinctive tri-oval layout with a dogleg configuration on the backstretch that creates unique racing lines and passing opportunities. Turn 1 offers 8 degrees of banking, while Turn 2 features 8-9 degrees. The backstretch presents a notable dogleg with 10-11 degrees of banking, followed by Turn 3 at 10-11 degrees and Turn 4 at 8-9 degrees. The frontstretch has minimal banking at 3 degrees. This asymmetrical design forces drivers to adapt their approach through different sections of the track, rewarding technical driving skill and strategic planning. The track underwent a significant reconfiguration in 2018 with the start/finish line being relocated to the former backstretch, creating an exciting final turn before the checkered flag.

Facilities and Specialized Areas

Phoenix Raceway offers comprehensive modern amenities following a $178 million modernization project completed in 2018. The grandstand capacity accommodates approximately 42,000 spectators, with additional hillside seating and hospitality areas. The infield features the INfield experience, allowing fans unprecedented access to garages, victory lane, and pre-race activities. The Midway fan zone provides interactive displays, merchandise options, and food vendors. Premium experiences include luxury suites, club seating in the Canyon area, and the Curve hospitality zone. Additionally, the facility features the Octane Lounge for VIP experiences and multiple camping options ranging from premium RV spots with hookups to more economical general camping areas in the surrounding desert landscape.

History

Opened in 1964, Phoenix Raceway began as a home for open-wheel racing before hosting its inaugural NASCAR event in 1988. Alan Kulwicki's championship-clinching race in 1992 marked a significant moment in track history, as did Jeff Gordon's final victory in 2015. The facility has undergone several major renovations, with the most significant occurring in 2018 when International Speedway Corporation (now part of NASCAR) invested in comprehensive modernization. This included moving the start/finish line to create a more dramatic finish, building new grandstands, and enhancing fan amenities. In 2021, the track secured its position as NASCAR's Championship venue, hosting the season finale where champions are crowned across NASCAR's national series. Today, Phoenix Raceway stands as one of the most important venues in American motorsport, balancing its rich heritage with modern facilities suited for championship-level competition.