The 2020 Pennzoil 400 presented by Jiffy Lube was a NASCAR Cup Series race held on February 23, 2020, at Las Vegas Motor Speedway in Las Vegas. Contested over 267 laps on the 1.5 mi (2.4 km) asphalt intermediate speedway, it was the second race of the 2020 NASCAR Cup Series season. It was the first NASCAR Cup Series race run without Ryan Newman and David Ragan in the field since Loudon, 2001 and Homestead, 2006 respectively. Joey Logano was the race winner.
PRN covered the radio call for the race which was simulcasted on Sirius XMNASCAR Radio. Doug Rice and Mark Garrow called the race in the booth when the field raced through the tri-oval. Rob Albright called the race from a billboard in turn 2 when the field raced through turns 1 and 2. Pat Patterson called the race from a billboard outside of turn 3 when the field raced through turns 3 and 4. Brad Gillie, Brett McMillan, Wendy Venturini and Heather DeBeaux worked pit road for the radio side.
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^"Entry List". MRN.com. Motor Racing Network. February 18, 2020. Retrieved February 18, 2020.
^"First Practice Results". MRN.com. Motor Racing Network. February 21, 2020. Retrieved February 21, 2020.
^"Final Practice Results". MRN.com. Motor Racing Network. February 21, 2020. Retrieved February 21, 2020.
^"Starting Lineup". MRN.com. Motor Racing Network. February 22, 2020. Retrieved February 22, 2020.
^"Pennzoil 400 Results". MRN.com. Motor Racing Network. February 23, 2020. Retrieved February 23, 2020.
^"Points standings" (PDF). Jayski.com. Jayski's Silly Season Site. February 23, 2020. Retrieved February 23, 2020.
^"Pennzoil 400 ratings". ShowBuzzDaily. Mitch Metcalf. Archived from the original on 25 February 2020. Retrieved 25 February 2020.
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^Utter, Jim (February 22, 2020). "Las Vegas Cup qualifying rained out; Kyle Busch on pole". Motorsport.com. Las Vegas: Motorsport Network. Retrieved February 22, 2020.
^DeGroot, Nick (February 22, 2020). "Busch, Hamlin and Bell penalized at Las Vegas". Motorsport.com. Las Vegas: Motorsport Network. Archived from the original on February 22, 2020. Retrieved February 22, 2020.