The Latest: Rain postpones NASCAR race at Daytona a day
Tony Pacetti walks around the infield with a United States flag before a NASCAR Cup Series auto race at Daytona International Speedway, Saturday, July 6, 2019, in Daytona Beach, Fla. (AP Photo/Phelan Ebenhack)

Tony Pacetti walks around the infield with a United States flag before a NASCAR Cup Series auto race at Daytona International Speedway, Saturday, July 6, 2019, in Daytona Beach, Fla. (AP Photo/Phelan Ebenhack)

Jul. 06, 2019 04:59 PM EDT
Race fans, from left to right, Lauren Hopkins, J.D. Johnson, Aaron Hopkins and Michelle Johnson cool off in a pool in the infield before a NASCAR Cup Series auto race at Daytona International Speedway, Saturday, July 6, 2019, in Daytona Beach, Fla. (AP Photo/Phelan Ebenhack)

Race fans, from left to right, Lauren Hopkins, J.D. Johnson, Aaron Hopkins and Michelle Johnson cool off in a pool in the infield before a NASCAR Cup Series auto race at Daytona International Speedway, Saturday, July 6, 2019, in Daytona Beach, Fla. (AP Photo/Phelan Ebenhack)

Jul. 06, 2019 04:58 PM EDT