The NASCAR Cup Series' 2021 spring western tour will begin Sunday with the Pennzoil 400 presented by Jiffy Lube at Las Vegas Motor Speedway.
The Cup Series held the first three races of its '21 season at Daytona International Speedway and Homestead-Miami Speedway in Florida. As with the Homestead race, the Las Vegas race will be run on a 1.5-mile intermediate track.
The starting lineup for Sunday's race will be led by Kevin Harvick, who earned the pole position for Sunday's race based on the formula NASCAR uses for races without qualifying. The driver of the No. 4 Stewart-Haas Racing Ford finished fifth in last weekend's race, the Dixie Vodka 400 at Homestead-Miami Speedway, and is second in the Cup Series point standings after three races.
Joining him on the front row will be Hendrick Motorsports' William Byron, who drove off to victory at Homestead — his second career Cup Series win.
Below is all you need to know about the schedule for Sunday's Pennzoil 400 presented by Jiffy Lube at Las Vegas.
MORE: Watch today's NASCAR race live with fuboTV (7-day free trial)
What time does the NASCAR race start today?
- Date: Sunday, March 7
- Start time: 3:30 p.m. ET
The green flag for Sunday's NASCAR Cup Series race at Homestead-Miami Speedway is scheduled to wave at 3:49p.m. ET.
What channel is NASCAR on today?
- Race:Pennzoil 400 presented by Jiffy Lube
- Date: Sunday, March 7
- TV channel: Fox (TSN 2in Canada)
- Live stream: Fox Sports Go | fuboTV (7-day free trial)
- Radio:PRN, SiriusXM NASCAR Radio
Fox and Fox Sports 1 will televise NASCAR races during the first four months of the Cup Series schedule, through the June 13 All-Star Race at Texas. Fox will air Sunday's race, the fourth of the NASCAR Cup Series 2021 season.
NBC and NBC Sports Network are scheduled to air the remaining NASCAR Cup Series races in 2021, including the playoffs.
As is the case for all the Cup Series races on Fox this season, Mike Joy will call the race with the assistance of analysts Jeff Gordon, Clint Bowyer and Larry McReynolds.
NASCAR live stream for Homestead race
Anyone who has a cable or satellite subscription can stream Sunday afternoon's NASCAR race at Homestead live via FoxSports.com or the Fox Sports Go app.
For those who don't have a cable or satellite subscription, there are seven OTT (over-the-top) TV streaming options that carry Fox and FS1 — Sling, Hulu, YouTubeTV, fuboTV, Vidgo, AT&T Now and TVision. Of the seven, Hulu, YouTubeTV and fuboTV offer free-trial options.
Below are links to each.
NASCAR Cup Series 2021 schedule
Below is the remaining schedule for the 2021 NASCAR Cup Series regular season and playoffs, beginning with Sunday's race at Las Vegas Motor Speedway.
NASCAR Cup Series 2021 regular season
| Date | Race | Track | Time (ET) | TV | Radio |
| March 7 | Pennzoil 400 presented by Jiffy Lube | Las Vegas Motor Speedway | 3:30 p.m. | Fox | PRN |
| March 14 | NASCAR Cup Series Race at Phoenix | Phoenix Raceway | 3:30 p.m. | Fox | MRN |
| March 21 | Folds of Honor Quiktrip 500 | Atlanta Motor Speedway | 3 p.m. | Fox | PRN |
| March 28 | Food City Dirt Race | Bristol Motor Speedway | 3:30 p.m. | Fox | PRN |
| April 10 | Blue-Emu Maximum Pain Relief 500 | Martinsville Speedway | 7:30 p.m. | FS1 | MRN |
| April 18 | Toyota Owners 400 | Richmond Raceway | 3 p.m. | Fox | MRN |
| April 25 | GEICO 500 | Talladega Superspeedway | 2 p.m. | Fox | MRN |
| May 2 | NASCAR Cup Series Race at Kansas | Kansas Speedway | 3 p.m. | FS1 | MRN |
| May 9 | NASCAR Cup Series Race at Darlington | Darlington Raceway | 3:30 p.m. | FS1 | MRN |
| May 16 | Drydene 400 | Dover International Speedway | 2 p.m. | FS1 | MRN |
| May 23 | NASCAR Cup Series Race at COTA | Circuit of the Americas | 2:30 p.m. | FS1 | PRN |
| May 30 | Coca-Cola 600 | Charlotte Motor Speedway | 6 p.m. | Fox | PRN |
| June 6 | Toyota/Save Mart 350 | Sonoma Raceway | 4 p.m. | FS1 | PRN |
| June 13 | NASCAR All-Star Open | Texas Motor Speedway | 6 p.m. | FS1 | MRN |
| June 13 | NASCAR All-Star Race | Texas Motor Speedway | 8 p.m. | FS1 | MRN |
| June 20 | Ally 400 | Nashville Superspeedway | 3:30 p.m. | NBCSN | MRN |
| June 26 | NASCAR Cup Series Race at Pocono-1 | Pocono Raceway | 3 p.m. | NBCSN | MRN |
| June 27 | NASCAR Cup Series Race at Pocono-2 | Pocono Raceway | 3:30 p.m. | NBCSN | MRN |
| July 4 | NASCAR Cup Series Race at Road America | Road America | 2:30 p.m. | NBC | MRN |
| July 11 | Quaker State 400 Presented by Walmart | Atlanta Motor Speedway | 3:30 p.m. | NBCSN | PRN |
| July 18 | Foxwoods Resort Casino 301 | New Hampshire Motor Speedway | 3 p.m. | NBCSN | PRN |
| Aug. 8 | Go Bowling at The Glen | Watkins Glen International | 3 p.m. | NBCSN | MRN |
| Aug. 15 | Big Machine Vodka 400 at the Brickyard powered by Florida Georgia Line | Indianapolis Motor Speedway Road Course | 1 p.m. | NBC | IMS |
| Aug. 22 | FireKeepers Casino 400 | Michigan International Speedway | 3 p.m. | NBCSN | MRN |
| Aug. 28 | co*ke Zero Sugar 400 | Daytona International Speedway | 7 p.m. | NBC | MRN |
NASCAR Cup Series 2021 playoffs Round of 16
| Date | Race | Track | Time (ET) | TV | Radio |
| Sept. 5 | Cook Out Southern 500 | Darlington Raceway | 6 p.m. | NBCSN | MRN |
| Sept. 11 | Federated Auto Parts 400 | Richmond Raceway | 7:30 p.m. | NBCSN | MRN |
| Sept. 18 | Bass Pro Shops Night Race | Bristol Motor Speedway | 7:30 p.m. | NBCSN | PRN |
NASCAR Cup Series 2021 playoffs Round of 12
| Date | Race | Track | Time (ET) | TV | Radio |
| Sept. 26 | South Point 400 | Las Vegas Motor Speedway | 7 p.m. | NBCSN | PRN |
| Oct. 3 | YellaWood 500 | Talladega Superspeedway | 2 p.m. | NBC | MRN |
| Oct. 10 | Bank of America ROVAL 400 | Charlotte Motor Speedway Road Course | 2 p.m. | NBC | PRN |
NASCAR Cup Series 2021 playoffs Round of 8
| Date | Race | Track | Time (ET) | TV | Radio |
| Oct. 17 | Autotrader EchoPark Automotive 500 | Texas Motor Speedway | 2 p.m. | NBC | PRN |
| Oct. 24 | Hollywood Casino 400 | Kansas Speedway | 3 p.m. | NBCSN | MRN |
| Oct. 31 | Xfinity 500 | Martinsville Speedway | 2 p.m. | NBC | MRN |
NASCAR Cup Series 2021 playoffs Championship 4
| Date | Race | Track | Time (ET) | TV | Radio |
| Nov. 7 | NASCAR Cup Series Championship | Phoenix Raceway | 3 p.m. | NBC | MRN |
