Indianapolis 500 start

After a rain delay of exactly four hours, the green flag for the 108th Indianapolis 500 presented by Gainbridge flew at 4:45 p.m. ET today at Indianapolis Motor Speedway. 

NASCAR Cup Series champion Kyle Larson is racing in the "500." Larson was scheduled to try to complete the "double" of racing in this event and the NASCAR Coca-Cola 600 this evening at Charlotte Motor Speedway. 

Stay tuned for a post-race report.