Monster Energy NASCAR Cup Series South Point 400 Las Vegas Motor Speedway Distance: 400.5 miles (267 laps) Sunday, September 15 7 p.m. ET TV: NBCSN, 7:30 p.m. ET Radio: PRN, SiriusXM NASCAR Radio. Stage 1 (Ends on Lap 80),Stage 2…
Monster Energy NASCAR Cup Series South Point 400 Las Vegas Motor Speedway Distance: 400.5 miles (267 laps) Sunday, September 15 7 p.m. ET TV: NBCSN, 7:30 p.m. ET Radio: PRN, SiriusXM NASCAR Radio. Stage 1 (Ends on Lap 80),Stage 2…