Champion-elect Alex Palou took his sixth pole position of the season to continue his run of IndyCar dominance with Chip ...

The pair talk through the impact of IndyCar’s new tire rules and how they both shook up the field and how they might impact races beyond the Sonsio Grand Prix if they’re adopted.

Alex Palou's (photo) average finish after five races this season is 1.2 on the heels of his victory Saturday in the Sonsio Grand Prix at the Indianapolis Motor Speedway road course.

Can Alex Palou be stopped this season? So far, it seems like an impossible feat. Bruce Martin has the latest from the Sonsio Grand Prix.

SaturdayPoints: Palou 248, Kirkwood 151, Lundgaard 150, O'Ward 148, McLaughlin 137, Dixon 134, Power 128, Rosenqvist 125, Herta 104, VeeKay 100.

SaturdayPoints: Palou 248, Kirkwood 151, Lundgaard 150, O'Ward 148, McLaughlin 137, Dixon 134, Power 128, Rosenqvist 125, Herta 104, VeeKay 100.

SaturdayPoints: Palou 248, Kirkwood 151, Lundgaard 150, O'Ward 148, McLaughlin 137, Dixon 134, Power 128, Rosenqvist 125, Herta 104, VeeKay 100.

SaturdayPoints: Palou 248, Kirkwood 151, Lundgaard 150, O'Ward 148, McLaughlin 137, Dixon 134, Power 128, Rosenqvist 125, Herta 104, VeeKay 100.

Graham Rahal led a race-high 49 laps in Saturday's Sonsio Grand Prix on the IMS road course but was left to settle for sixth place.

Spain’s Alex Palou continued his dominance of the IndyCar Series by capturing the Sonsio Grand Prix title on Saturday at the Indianapolis Motor Speedway road course. Ganassi Racing’s Palou ...

It's Alex Palou up front again on the Indianapolis Motor Speedway road course. We will have race updates, crashes and results.