The Verizon IndyCar Series held the INDYCAR Grand Prix and a warm-up practice session today at the Indianapolis Motor Speedway. INDYCAR Grand Prix Results P1          No. 12 Power, Chevrolet P2          No. 9 Dixon, Honda P3          No. 6 Wickens, Honda P16        No. 59 Gallagher Chevrolet (Chilton) P20        No. 23 Fiasp® Chevrolet (Kimball) Warm-Up Results P1         No. 9…