Overview

• Season runs from March 1 in St. Petersburg to a September 6 finale at Laguna Seca, with all 17 events on FOX.
• Phoenix returns March 7 for a Saturday oval on a shared NASCAR weekend, IndyCar’s first race there since 2018.
• The new Arlington street race debuts March 15 around the Cowboys and Rangers stadiums, and Markham replaces Toronto on August 16.
• Nashville shifts to July 19 for a 400-mile night oval following FOX’s FIFA World Cup Final broadcast.
• Milwaukee Mile adds an August 29–30 doubleheader as Iowa and The Thermal Club drop off, with a planned Mexico City round deferred due to World Cup conflicts.