NASCAR's second-tier series has its full 2027 calendar. The NASCAR O'Reilly Auto Parts Series runs 33 races in 2027, opening at Daytona in February and closing with the championship at Homestead-Miami in November, with every race on The CW. Below is the complete schedule with dates and tracks, what is new for 2027, how to watch in the U.S., and a free printable PDF.
2027 O’Reilly Auto Parts Series: Quick Facts
| Series | NASCAR O’Reilly Auto Parts Series (formerly the Xfinity Series) |
| Races | 33 |
| TV | The CW (all races) |
| Season opener | Daytona International Speedway, Sat, Feb 20, 2027 |
| Regular-season finale | Darlington Raceway, Sat, Sep 4 (a 12-race playoff follows) |
| Championship | Homestead-Miami Speedway, Sat, Nov 13, 2027 |
2027 NASCAR O’Reilly Auto Parts Series Schedule (Full List)
| # | Date | Track | City, State |
|---|---|---|---|
| 1 | Sat, Feb 20 | Daytona International Speedway | Daytona Beach, FL |
| 2 | Sat, Feb 27 | EchoPark Speedway (Atlanta) | Atlanta, GA |
| 3 | Sat, Mar 6 | Circuit of the Americas | Austin, TX |
| 4 | Sat, Mar 13 | Phoenix Raceway | Avondale, AZ |
| 5 | Sat, Mar 20 | Las Vegas Motor Speedway | Las Vegas, NV |
| 6 | Sat, Apr 3 | Darlington Raceway | Darlington, SC |
| 7 | Sat, Apr 10 | Bristol Motor Speedway | Bristol, TN |
| 8 | Sat, Apr 17 | Martinsville Speedway | Martinsville, VA |
| 9 | Sat, Apr 24 | Talladega Superspeedway | Talladega, AL |
| 10 | Sat, May 1 | Texas Motor Speedway | Fort Worth, TX |
| 11 | Sat, May 15 | Dover Motor Speedway | Dover, DE |
| 12 | Sat, May 22 | North Wilkesboro Speedway | North Wilkesboro, NC |
| 13 | Sat, May 29 | Charlotte Motor Speedway | Concord, NC |
| 14 | Sat, Jun 5 | Nashville Superspeedway | Lebanon, TN |
| 15 | Sat, Jun 12 | Pocono Raceway | Long Pond, PA |
| 16 | Sat, Jun 26 | Chicagoland Speedway | Joliet, IL |
| 17 | Sat, Jul 3 | Iowa Speedway | Newton, IA |
| 18 | Sat, Jul 10 | Sonoma Raceway | Sonoma, CA |
| 19 | Sat, Jul 24 | Indianapolis Motor Speedway | Indianapolis, IN |
| 20 | Sat, Jul 31 | Naval Base Coronado (San Diego street course) | San Diego, CA |
| 21 | Fri, Aug 13 | Bristol Motor Speedway | Bristol, TN |
| 22 | Sat, Aug 21 | WWT Raceway at Gateway | Madison, IL |
| 23 | Fri, Aug 27 | Daytona International Speedway | Daytona Beach, FL |
| 24 | Sat, Sep 4 | Darlington Raceway (regular-season finale) | Darlington, SC |
| 25 | Fri, Sep 10 | Richmond Raceway | Richmond, VA |
| 26 | Sat, Sep 18 | Watkins Glen International | Watkins Glen, NY |
| 27 | Sat, Oct 2 | Kansas Speedway | Kansas City, KS |
| 28 | Sat, Oct 9 | Las Vegas Motor Speedway | Las Vegas, NV |
| 29 | Sat, Oct 16 | Charlotte Motor Speedway | Concord, NC |
| 30 | Sat, Oct 23 | Phoenix Raceway | Avondale, AZ |
| 31 | Sat, Oct 30 | Talladega Superspeedway | Talladega, AL |
| 32 | Sat, Nov 6 | Martinsville Speedway | Martinsville, VA |
| 33 | Sat, Nov 13 | Homestead-Miami Speedway (Championship) | Homestead, FL |
Download the Printable 2027 O’Reilly Series Schedule (PDF)
What’s New for 2027
- North Wilkesboro joins the calendar (Race 12), part of a 2027 alignment that puts all three NASCAR national series at the historic short track.
- Richmond returns to the schedule as the playoff opener region (Race 25).
- Dropped from 2026: Rockingham Speedway, one of the two Kansas dates, and one of the two Atlanta dates.
- The San Diego street race at Naval Base Coronado stays on the slate (Race 20).
- 2027 is the second season under the O’Reilly Auto Parts entitlement, which replaced the Xfinity Series name. The CW carries all 33 races.
How to Watch the 2027 O’Reilly Series
Every 2027 O’Reilly Auto Parts Series race airs on The CW, which broadcasts the series on TV and streams it through the CW app. The season runs from the Daytona opener on February 20 to the championship at Homestead-Miami on November 13.
Related NASCAR Schedules
- 2027 NASCAR Cup Series schedule
- 2027 NASCAR Craftsman Truck Series schedule
- 2026 NASCAR Cup Series schedule
- 2026 O’Reilly and Truck Series playoff trackers
Frequently Asked Questions
How many races are in the 2027 O’Reilly Series season?
There are 33 races, starting at Daytona on February 20 and ending with the championship at Homestead-Miami on November 13, 2027.
What channel is the O’Reilly Series on in 2027?
All 33 races air on The CW, on TV and via the CW app.
Is the O’Reilly Auto Parts Series the same as the old Xfinity Series?
Yes. O’Reilly Auto Parts took over the entitlement of NASCAR’s second-tier series, replacing the Xfinity Series name.
