NASCAR announces start times and networks for 2023
NASCAR, FOX Sports, and NBC Sports jointly announced 2023 race start times and networks for the NASCAR Cup Series, NASCAR Xfinity Series and NASCAR Craftsman Truck Series.
Twenty-one NASCAR Cup Series races will air on FOX or NBC broadcast networks in 2023, the highest number of broadcast races since 2009. The 2023 schedule marks the second consecutive year of growth on network television with one more race airing on broadcast than in 2022.
2023 NASCAR Cup Series Schedule
| Date | Race / Track | Network | Start Time (ET) | Radio |
| Sunday, February 5 | Clash (LA Memorial Coliseum) | FOX | 8 p.m. | MRN/SiriusXM |
| Thursday, February 16 | Duel at Daytona | FS1 | 7 p.m. | MRN/SiriusXM |
| Sunday, February 19 | DAYTONA 500 | FOX | 2:30 p.m. | MRN/SiriusXM |
| Sunday, February 26 | Auto Club | FOX | 3:30 p.m. | MRN/SiriusXM |
| Sunday, March 5 | Las Vegas | FOX | 3:30 p.m. | PRN/SiriusXM |
| Sunday, March 12 | Phoenix | FOX | 3:30 p.m. | MRN/SiriusXM |
| Sunday, March 19 | Atlanta | FOX | 3 p.m. | PRN/SiriusXM |
| Sunday, March 26 | COTA | FOX | 3:30 p.m. | PRN/SiriusXM |
| Sunday, April 2 | Richmond | FS1 | 3:30 p.m. | MRN/SiriusXM |
| Sunday, April 9 | Bristol Dirt | FOX | 7 p.m. | PRN/SiriusXM |
| Sunday, April 16 | Martinsville | FS1 | 3 p.m. | MRN/SiriusXM |
| Sunday, April 23 | Talladega | FOX | 3 p.m. | MRN/SiriusXM |
| Sunday, April 30 | Dover | FS1 | 2 p.m. | PRN/SiriusXM |
| Sunday, May 7 | Kansas | FS1 | 3 p.m. | MRN/SiriusXM |
| Sunday, May 14 | Darlington | FS1 | 3 p.m. | MRN/SiriusXM |
| Sunday, May 21 | NASCAR All-Star Race (North Wilkesboro) |
FS1 | 8 p.m. | MRN/SiriusXM |
| Sunday, May 28 | Charlotte | FOX | 6 p.m. | PRN/SiriusXM |
| Sunday, June 4 | World Wide Technology Raceway | FS1 | 3:30 p.m. | MRN/SiriusXM |
| Sunday, June 11 | Sonoma | FOX | 3:30 p.m. | PRN/SiriusXM |
| Sunday, June 25 | Nashville Superspeedway | NBC | 7 p.m. | PRN/SiriusXM |
| Sunday, July 2 | Chicago Street Race | NBC | 5:30 p.m. | MRN/SiriusXM |
| Sunday, July 9 | Atlanta | USA | 7 p.m. | PRN/SiriusXM |
| Sunday, July 16 | New Hampshire | USA | 2:30 p.m. | PRN/SiriusXM |
| Sunday, July 23 | Pocono | USA | 2:30 p.m. | MRN/SiriusXM |
| Sunday, July 30 | Richmond | USA | 3 p.m. | MRN/SiriusXM |
| Sunday, August 6 | Michigan | USA | 2:30 p.m. | MRN/SiriusXM |
| Sunday, August 13 | Indianapolis Road Course | NBC | 2:30 p.m. | IMS/SiriusXM |
| Sunday, August 20 | Watkins Glen | USA | 3:00 p.m. | MRN/SiriusXM |
| Saturday, August 26 | Daytona | NBC | 7:00 p.m. | MRN/SiriusXM |
| Sunday, September 3 | Darlington | USA | 6:00 p.m. | MRN/SiriusXM |
| Sunday, September 10 | Kansas | USA | 3:00 p.m. | MRN/SiriusXM |
| Saturday, September 16 | Bristol | USA | 7:30 p.m. | PRN/SiriusXM |
| Sunday, September 24 | Texas | USA | 3:30 p.m. | PRN/SiriusXM |
| Sunday, October 1 | Talladega | NBC | 2:00 p.m. | MRN/SiriusXM |
| Sunday, October 8 | Charlotte Roval | NBC | 2:00 p.m. | PRN/SiriusXM |
| Sunday, October 15 | Las Vegas | NBC | 2:30 p.m. | PRN/SiriusXM |
| Sunday, October 22 | Homestead-Miami | NBC | 2:30 p.m. | MRN/SiriusXM |
| Sunday, October 29 | Martinsville | NBC | 2:00 p.m. | MRN/SiriusXM |
| Sunday, November 5 | Phoenix | NBC | 3:00 p.m. | MRN/SiriusXM |
2023 NASCAR Xfinity Series Schedule
| Date | Location | Network | Start Time | Radio |
| Saturday, February 18 | Daytona | FS1 | 5 p.m. | MRN/SiriusXM |
| Saturday, February 25 | Auto Club | FS1 | 5 p.m. | MRN/SiriusXM |
| Saturday, March 4 | Las Vegas | FS1 | 4:30 p.m. | PRN/SiriusXM |
| Saturday, March 11 | Phoenix | FS1 | 4:30 p.m. | MRN/SiriusXM |
| Saturday, March 18 | Atlanta | FS1 | 5 p.m. | PRN/SiriusXM |
| Saturday, March 25 | COTA | FS1 | 5 p.m. | PRN/SiriusXM |
| Saturday, April 1 | Richmond | FS1 | 1 p.m. | MRN/SiriusXM |
| Saturday, April 15 | Martinsville | FS1 | 7:30 p.m. | MRN/SiriusXM |
| Saturday, April 22 | Talladega | FS1 | 4 p.m. | MRN/SiriusXM |
| Saturday, April 29 | Dover | FS1 | 1:30 p.m. | PRN/SiriusXM |
| Saturday, May 13 | Darlington | FOX | 1:30 p.m. | MRN/SiriusXM |
| Saturday, May 27 | Charlotte | FS1 | 1 p.m. | PRN/SiriusXM |
| Saturday, June 3 | Portland | FS1 | 4:30 p.m. | MRN/SiriusXM |
| Saturday, June 10 | Sonoma | FS1 | 8 p.m. | PRN/SiriusXM |
| Saturday, June 24 | Nashville Superspeedway | USA | 3:30 p.m. | PRN/SiriusXM |
| Saturday, July 1 | Chicago Street Race | USA | 5 p.m. | MRN/SiriusXM |
| Saturday, July 8 | Atlanta | USA | 8 p.m. | PRN/SiriusXM |
| Saturday, July 15 | New Hampshire | USA | 3 p.m. | PRN/SiriusXM |
| Saturday, July 22 | Pocono | USA | 5:30 p.m. | MRN/SiriusXM |
| Saturday, July 29 | Road America | NBC | 3 p.m. | MRN/SiriusXM |
| Saturday, August 5 | Michigan | NBC | 3:30 p.m. | MRN/SiriusXM |
| Saturday, August 12 | Indianapolis Road Course | USA | 5:30 p.m. | IMS/SiriusXM |
| Saturday, August 19 | Watkins Glen | USA | 3:30 p.m. | MRN/SiriusXM |
| Friday, August 25 | Daytona | USA | 7:30 p.m. | MRN/SiriusXM |
| Saturday, September 2 | Darlington | USA | 3:30 p.m. | MRN/SiriusXM |
| Saturday, September 9 | Kansas | NBC | 3 p.m. | MRN/SiriusXM |
| Friday, September 15 | Bristol | USA | 7:30 p.m. | PRN/SiriusXM |
| Saturday, September 23 | Texas | USA | 3:30 p.m. | PRN/SiriusXM |
| Saturday, October 7 | Charlotte Roval | USA | 3:30 p.m. | PRN/SiriusXM |
| Saturday, October 14 | Las Vegas | USA | 3:30 p.m. | PRN/SiriusXM |
| Saturday, October 21 | Homestead-Miami | NBC | 3 p.m. | MRN/SiriusXM |
| Saturday, October 28 | Martinsville | USA | 3:30 p.m. | MRN/SiriusXM |
| Saturday, November 4 | Phoenix | USA | 7 p.m. | MRN/SiriusXM |
2023 NASCAR Craftsman Truck Series Schedule
| Date | Location | Network | Start Time | Radio |
| Friday, February 17 | Daytona | FS1 | 7:30 p.m. | MRN/SiriusXM |
| Friday, March 3 | Las Vegas | FS1 | 9 p.m. | MRN/SiriusXM |
| Saturday, March 18 | Atlanta | FS1 | 2 p.m. | MRN/SiriusXM |
| Saturday, March 25 | COTA | FS1 | 1:30 p.m. | MRN/SiriusXM |
| Saturday, April 1 | Texas | FS1 | 4:30 p.m. | MRN/SiriusXM |
| Saturday, April 8 | Bristol Dirt | FS1 | 8 p.m. | MRN/SiriusXM |
| Friday, April 14 | Martinsville | FS1 | 7:30 p.m. | MRN/SiriusXM |
| Saturday, May 6 | Kansas | FS1 | 8 p.m. | MRN/SiriusXM |
| Friday, May 12 | Darlington | FS1 | 7:30 p.m. | MRN/SiriusXM |
| Saturday, May 20 | North Wilkesboro | FOX | 1:30 p.m. | MRN/SiriusXM |
| Friday, May 26 | Charlotte | FS1 | 8:30 p.m. | MRN/SiriusXM |
| Saturday, June 3 | World Wide Technology Raceway | FS1 | 1:30 p.m. | MRN/SiriusXM |
| Friday, June 23 | Nashville Superspeedway | FS1 | 8 p.m. | MRN/SiriusXM |
| Saturday, July 8 | Mid-Ohio | FS1 | 1:30 p.m. | MRN/SiriusXM |
| Saturday, July 22 | Pocono | FS1 | 12 p.m. | MRN/SiriusXM |
| Saturday, July 29 | Richmond | FS1 | 7:30 p.m. | MRN/SiriusXM |
| Friday, August 11 | Lucas Oil Raceway at Indianapolis | FS1 | 9 p.m. | MRN/SiriusXM |
| Sunday, August 27 | Milwaukee | FS1 | 4 p.m. | MRN/SiriusXM |
| Friday, September 8 | Kansas | FS1 | 9 p.m. | MRN/SiriusXM |
| Thursday, September 14 | Bristol | FS1 | 9 p.m. | MRN/SiriusXM |
| Saturday, September 30 | Talladega | FS1 | 1 p.m. | MRN/SiriusXM |
| Saturday, October 21 | Homestead-Miami | FS1 | 12 p.m. | MRN/SiriusXM |
| Friday, November 3 | Phoenix | FS1 | 10 p.m. | MRN/SiriusXM |