The Shriners Children's 500 is a NASCAR Cup Series stock car race held annually at Phoenix Raceway in Avondale, Arizona since 2005.As part of the 2005 schedule changes, a second date was awarded to what was then Phoenix International Raceway in the spring.[citation needed] In the 2007 race, Jeff Gordon won for the first time at Phoenix from the pole (the first winner from the pole at Phoenix), scoring his 76th Cup Series win (tying Dale Earnhardt).[3]) In 2023, United Rentals became the title sponsor of the race, replacing Ruoff Mortgage.[4] In 2024, Shriners Hospitals for Children replaced United Rentals as the race's title sponsor.