The NTT IndyCar Series announced the official green flag start times for the 2020 season which gets underway with the Firestone Grand Prix of St Petersburg on Sunday March 15 at 3.30PM.
On April 5 at Barber Motorsports Park the green flag will wave at 4.10PM.
The NTT IndyCar Series then heads to the Acura Grand Prix of Long Beach on April 19 with the green flag dropping at 4.45PM.
The AutoNation IndyCar Challenge takes place on April 26 at 4.10PM.
The month of May kicks off on May 9 with the IndyCar Grand Prix of Indianapolis on the Indianapolis Motor Speedway road course configuration at 3.50PM.
The 104th running of the Indianapolis 500 presented by Gainbridge takes place at the Indianapolis Motor Speedway with twin green flags waving at 12:30PM on May 24.
The double header Chevrolet Detroit Grand Prix presented by Lear on May 30 and 31 get underway at 3.50PM respectively.
Saturday 6 June sees the series head back to Texas for the DXC Technology 600 under the lights of Texas Motor Speedway at 8.45PM.
On June 21, Road America comes calling at 12.50PM.
The NTT IndyCar Series head from Road America to Richmond Raceway on June 27 for a 8.15PM date under the lights as Richmond makes its eagerly anticipated return to the calendar.
On July 12 the NTT IndyCar Series heads north to Canada for the Honda Indy Toronto which gets underway at 3.40PM.
The Iowa Corn 300 at Iowa Speedway takes place on July 18 at 9PM.
At 12.45PM on August 16 the NTT IndyCar Series heads to the Mid Ohio Sportscar course.
On August 22 the series heads to World Wide Technology Raceway with the race getting underway at 8.45PM.
The Grand Prix of Portland at Portland International Raceway gets underway at 3.40PM on September 6.
The season ending Firestone Grand Prix of Monterey at WeatherTech Raceway Laguna Seca gets underway at 3.25PM.
All times are Eastern Standard Time.