Alex Palou retains a healthy lead in the points standings. He has won seven of the 13 IndyCar races this season. But second-place Pato O'Ward's win keeps his chances alive.

The NTT IndyCar Series season rolls on as the fastest racing in the world heads north of the border to the streets of Toronto for the annual Ontario Honda Dealers Indy Toronto race on Sunday.

For the only time this year, the NTT IndyCar Series ventured north of the U.S. border for a race around Toronto, the final street circuit event of the 2025 season.