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CHEVROLET DETROIT GRAND PRIX PRESENTED BY LEAR 2020 EVENT SCHEDULE

TENTATIVE SCHEDULE - TIMES ARE SUBJECT TO CHANGE Friday, May 29, 2020 7:30 a.m. Gates open 7:45 a.m. – 8:15 a.m. Trans Am Series presented by Pirelli Practice 1 8:30 a.m. – 10:00 a.m. IMSA Weather Tech Sports Car Championship Practice 1 (DPi/GT Daytona) 10:15 a.m. – 10:40 a.m. Historic Trans Am Series Practice 1 10:55 a.m. – 11:40 a.m. NTT IndyCar Series Practice 1 11:55 a.m. – 12:25 p.m. Trans Am Series presented by Pirelli Practice 2 12:40 p.m. – 2:30 p.m. IMSA WeatherTech SportsCar Championship Practice 2 (DPi/GT Daytona) 2:50 p.m. – 3:35 p.m. NTT IndyCar Series Practice 2 3:50 p.m. – 4:20 p.m. NTT IndyCar Series Pit Stop Practice/Warm-Up 4:35 p.m. – 5:05 p.m. Trans Am Series presented by Pirelli Qualifying – Race 1 5:20 p.m. – 6:00 p.m. IMSA WeatherTech SportsCar Championship Qualifying (DPi/GT Daytona) 6:15 p.m. – 6:40 p.m. Historic Trans Am – Practice 2 6:55 p.m. – 7:15 p.m. Corvette Car Corral Track Laps

Saturday, May 30, 2020 7:30 a.m. Gates Open 8:00 a.m. – 8:20 a.m. IMSA WeatherTech SportsCar Championship Warm-Up (DPi /GT Daytona) 8:35 a.m. – 9:00 a.m. Historic Trans Am – Race 1 9:05 a.m. – 9:20 a.m. Trans Am Series presented by Pirelli Series pre-race ceremonies (BCBSM Pit Lane) 9:20 a.m. – 10:20 a.m. Muscle Car Challenge (Trans Am Series presented by Pirelli – Race 1) 10:20 a.m. – 10:40 a.m. Trans Am Series presented by Pirelli post-race ceremonies (Autotrader Winner’s Circle) 10:30 a.m. – 11:15 a.m. IMSA WeatherTech SportsCar Championship Drivers’ Autograph Session (Location TBD) 10:45 a.m. – 11:15 a.m. NTT IndyCar Series – Qualifying for Dual I 11:30 a.m. – 12:30 p.m. IMSA WeatherTech Sports Car Championship Pre-Race 11:45 a.m. – 12:30 p.m. IMSA Weather Tech Sports Car Championship – Open Grid Fan Walk (BCBSM Pit Lane) 12:30 p.m. – 12:40 p.m. IMSA WeatherTech Sports Car Championship - Formation Laps 12:30 p.m. – 2:30 p.m. Chevrolet Sports Car Classic (IMSA Weather Tech SportsCar Championship Race) 12:45 pm – 1:30 p.m. NTT IndyCar Series Drivers Autograph Session (Firestone Fan Village within Meijer Fan Zone) 2:20 p.m. – 2:50 p.m. IMSA WeatherTech SportsCar Championship Post-Race Ceremonies (Autotrader Winner’s Circle) 2:45 p.m. – 3:45 p.m. NTT IndyCar Series pre-race ceremonies 3:00 p.m. – 6:00 p.m. Chevrolet Dual in Detroit – Dual I (NTT IndyCar Series Race – 70 laps) 5:45 p.m. (estimated) NTT IndyCar Series post-race ceremonies (Autotrader Winner’s Circle) 6:00 p.m. (estimated) Concert: TBD – Entertainment Stage in Meijer Fan Zone 7:00 p.m. – 7:45 p.m. Corvette Corral Track Laps

Sunday, May 31, 2020 7:30 a.m. Gates Open 8:00 a.m. – 8:20 a.m. Historic Trans Am – Warm-Up 9:30 a.m. – 10:00 a.m. Cadillac Corral Track Laps 9:30 a.m. – 10:00 a.m. Trans Am Series presented by Pirelli Drivers Autograph Session (Location TBD) 10:00 a.m. – 10:30 a.m. Corvette Car Corral Track Laps 10:45 a.m. – 11:15 a.m. NTT IndyCar Series Qualifying – Dual II 11:25 a.m. – 11:35 a.m. Trans Am Series presented by Pirelli pre-race ceremonies (BCBSM Pit Lane) 11:35 a.m. – 12:50 p.m. Motor City Dash (Trans Am Series presented by Pirelli – Race 2) 12:50 p.m. – 1:20 p.m. Trans Am Series presented by Pirelli post-race ceremonies (Autotrader Winner’s Circle) 1:00 p.m. – 2:00 p.m. Concert: TBD – Entertainment Stage in Meijer Fan Zone 1:45 p.m. – 2:00 p.m. Historic Trans Am Series pre-race ceremonies (BCBSM Pit Lane) 2:00 p.m. – 2:30 p.m. Historic Trans Am Series – Race 2 2:30 p.m. – 2:45 p.m. Historic Trans Am Series – post-race ceremonies (Autotrader Winner’s Circle) 2:45 p.m. – 3:45 p.m. NTT IndyCar Series Pre-race 3:00 p.m. – 6:00 p.m. Chevrolet Dual in Detroit - Dual II (NTT IndyCar Series Race 2 – 70 laps) 5:45 p.m. (estimated) NTT IndyCar Series post-race ceremonies (Autotrader Winner’s Circle)