NASCAR Las Vegas radio coverage: Station, channel, streaming to listen live to 2025 playoff race broadcast

The high-stakes race of the NASCAR Playoff Series is here with the South Point 400; the first race of round 8 is happening on October 12.

Following a thrilling elimination race at the Charlotte Roval, the action now shifts to Las Vegas Motor Speedway for the first race of round 8 of the playoff series.  Shane Van Gisbergen registered his fifth victory of the NASCAR Cup Series season in the Bank of America ROVAL 400 last Sunday. 

With four races to go in the season, the Round of 8 of the NASCAR playoffs brings the opportunity to seal their spot in the Championship 4 coming this weekend.  Last year's champion, Joey Logano, survived by four points in the round of 12 elimination race to make it to Las Vegas. The stakes will be high for Denny Hamlin, Ryan Blaney, Kyle Larson, Christopher Bell, Chase Briscoe, and Chase Elliott at Las Vegas, who would look to keep their hopes alive in the mix.

The Sporting News has everything you need to know about 2025 South Point 400 race, including TV Channel, streaming options, radio station and starting grid.

NASCAR radio station for Las Vegas Playoff

• Radio channel: SiriusXM channel 90

Listen to the 2025 Las Vegas Playoff at Atlanta and every race of the NASCAR season on SiriusXM.

New subscribers can enjoy SiriusXM for free for four months. Listen to live NBA, NFL, MLB and NHL games, plus NASCAR, college sports and more. Stay updated with all the news and get all the analysis on multiple sport-specific channels.

What time does the NASCAR race start today?

• Track: Las Vegas Motor Speedway in Las Vegas Valley, Nevada
• Date: Sunday, October 12, 2025
• Time: 5:30 p.m. ET or 2:30 p.m. PT
• Length: 267 laps (400.5 miles) on the 1.5-mile oval 
• Purse: $9,797,935

The Las Vegas playoff race is scheduled to start at 5:30 p.m. ET or 2:30 p.m. PT on Sunday, October 12.

The race will be held at Las Vegas Motor Speedway in Las Vegas Valley, Nevada. Stage 1 ends at Lap 80. Stage 2 ends at Lap 165. Stage 3 ends at Lap 267. 

South Point 400 race starting lineup

Here is the starting lineup for Sunday's NASCAR Cup Series at Las Vegas.