Overview
- Alex Palou sealed his fourth IndyCar crown by finishing third at Portland, boosting his season victory count to eight.
- Pato O’Ward dropped 10 laps after an engine malfunction on lap 22, ending his mathematical bid for the title.
- Will Power executed a fuel and tyre strategy to lead 78 of 110 laps and secure Team Penske’s only win of the season.
- Palou’s campaign features an Indianapolis 500 triumph, making him the first driver since Dario Franchitti in 2010 to claim both the Indy 500 and season title in the same year.
- The series shifts to oval racing at the Milwaukee Mile and Nashville Superspeedway for its final two rounds, where Palou can pursue a single-season win record.