IndyCar Series 2015 1 2015-03-29 2015-03-29 https://r2.thesportsdb.com/images/media/event/poster/2mrtq61520535431.jpg Time of race: 2:16:58 Average Speed: 86.735 mph Pole Speed: 106.767 mph Cautions: 5 for 22 laps Margin of Victory: .993 sec Attendance: n/a Lead changes: 6 448734