SONOMA, Calif., Aug. 28 (UPI) --
Will Power led a trio of Team Penske teammates Sunday in claiming the top three spots of the Indy Grand Prix of Sonoma in California.
Power finished first, just ahead of teammates Helio Castroneves and Ryan Briscoe.
The victory was the fifth of the season and 14th of Power's career.
IndyCar points leader Dario Franchitti came in fourth and Scott Dixon claimed fifth place Sunday.
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