GRAND-AM Cooldown Lap - Daytona 1
Shelby Blackstock captured the GS pole with a lap of 109.051 mph in the No. 51 Starstruck Entertainment Ford Mustang Boss 302 R. He will be joined on the front row by teammate Jack Roush Jr., who ran 108.923 mph in the No. 61 Roush Performance Ford Mustang Boss 302 R.
Grand Sport Top 3:
Shelby Blackstock - No. 51 Roush Performance Ford Mustang Boss 302 R - 1:57.523 (109.050 mph)
Jack Roush Jr. - No. 51 Roush Performance Ford Mustang Boss 302 R - 1:57.661 (108.923 mph)
Joe Foster - No. 55 Multimatic Motorsports Aston Martin Vantage - 1:58.152 (108.470mph)