The Latest from the busiest day in motorsports (all times local):
The Indianapolis 500 is under way with Ed Carpenter leading the field to the green flag for the 102nd edition of the storied race.
Danica Patrick is back for her final race, while Helio Castroneves is once again trying for his record-tying fourth victory.
Kelly Clarkson sang the national anthem and Indiana Pacers star Victor Oladipo was in the pace car. Actor Chris Hemsworth waved the green flag and Olympic...