Scott Dixon posted a four-lap speed of 231.685 mph to edge Colton Herta (231.655) for pole position at Indianapolis Motor Speedway on Sunday. Dixon is now the fifth driver to claim the Indy 500 pole four times.Scott Dixon posted a four-lap speed of 231.685 mph to edge Colton Herta (231.655) for pole position at Indianapolis Motor Speedway on Sunday. Dixon is now the fifth driver to claim the Indy 500 pole four times.Read Morewww.espn.com – RPM