NASCAR Xfinity Series
Race Schedule - 2021 Season
| # | Race Date | TV | Time | Race Track | Race Name/Results | Loop Data | Pole | Cars | Laps | LDRS | CTN | DRTN | Winner | STRT | Make | MRGN VCTRY | RCE SPD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Saturday, February 13th | FS1 | 5:00 pm ET | Daytona International Speedway | Beef. It's What… | Boxscore | - | 40 | 122 | 16 | 9 | 02:34:12 | Austin Cindric | 1 | Ford | 00.104 | 118.677 |
| 2 | Saturday, February 20th | FS1 | 5:00 pm ET | Daytona Road Course | Super Start Batterie… | Boxscore | - | 40 | 56 | 11 | 7 | 02:35:05 | Ty Gibbs | 15 | Toyota | 00.726 | 78.213 |
| 3 | Saturday, February 27th | FS1 | 4:30 pm ET | Homestead Miami Speedway | Contender Boats 300 | Boxscore | - | 40 | 179 | 20 | 8 | 02:30:59 | Myatt Snider | 10 | Chevrolet | 00.085 | 103.720 |
| 4 | Saturday, March 6th | FS1 | 4:30 pm ET | Las Vegas Motor Speedway | Alsco 300 | Boxscore | - | 40 | 200 | 23 | 8 | 02:38:10 | AJ Allmendinger | 10 | Chevrolet | 00.978 | 113.804 |
| 5 | Saturday, March 13th | FS1 | 5:30 pm ET | Phoenix Raceway | Call 811 Before You … | Boxscore | - | 40 | 200 | 10 | 11 | 02:25:37 | Austin Cindric | 3 | Ford | 00.360 | 82.408 |
| 6 | Saturday, March 20th | FS1 | 5:00 pm ET | Atlanta Motor Speedway | EchoPark 250 | Boxscore | - | 40 | 163 | 6 | 7 | 02:10:50 | Justin Allgaier | 6 | Chevrolet | 00.449 | 115.117 |
| 7 | Friday, April 9th | FS1 | 8:00 pm ET | Martinsville Speedway | Cookout 250 | Boxscore | - | 40 | 250 | 13 | 12 | 02:12:02 | Josh Berry | 29 | Chevrolet | 00.000 | 59.758 |
| 8 | Saturday, April 24th | FOX | 3:00 pm ET | Talladega Superspeedway | Ag-Pro 300 | - | - | - | - | - | - | - | - | - | - | - | - |
| 9 | Saturday, May 8th | FS1 | 1:00 pm ET | Darlington Raceway | NASCAR Xfinity Serie… | - | - | - | - | - | - | - | - | - | - | - | - |
| 10 | Saturday, May 15th | FS1 | 1:30 pm ET | Dover International Speedway | NASCAR Xfinity Serie… | - | - | - | - | - | - | - | - | - | - | - | - |
| 11 | Saturday, May 22nd | FS1 | 4:00 pm ET | Circuit of the Americas | Pit Boss 250 | - | - | - | - | - | - | - | - | - | - | - | - |
| 12 | Saturday, May 29th | FS1 | 1:00 pm ET | Charlotte Motor Speedway | Alsco Uniforms 300 | - | - | - | - | - | - | - | - | - | - | - | - |
| 13 | Saturday, June 5th | FS1 | 1:00 pm ET | Mid-Ohio Sports Car Course | Mid-Ohio 170 | - | - | - | - | - | - | - | - | - | - | - | - |
| 14 | Saturday, June 12th | FS1 | 4:00 pm ET | Texas Motor Speedway | Alsco Uniforms 250 | - | - | - | - | - | - | - | - | - | - | - | - |
| 15 | Saturday, June 19th | NBCSN | 3:30 pm ET | Nashville Superspeedway | NASCAR Xfinity Serie… | - | - | - | - | - | - | - | - | - | - | - | - |
| 16 | Sunday, June 27th | NBCSN | 12:00 pm ET | Pocono Raceway | Pocono Green 225 Rec… | - | - | - | - | - | - | - | - | - | - | - | - |
| 17 | Saturday, July 3rd | NBC | 2:30 pm ET | Road America | Henry 180 | - | - | - | - | - | - | - | - | - | - | - | - |
| 18 | Saturday, July 10th | NBCSN | 3:00 pm ET | Atlanta Motor Speedway | NASCAR Xfinity Serie… | - | - | - | - | - | - | - | - | - | - | - | - |
| 19 | Saturday, July 17th | NBCSN | 3:00 pm ET | New Hampshire Motor Speedway | Lakes Region 200 | - | - | - | - | - | - | - | - | - | - | - | - |
| 20 | Saturday, August 7th | CNBC | 4:00 pm ET | Watkins Glen International | NASCAR Xfinity Serie… | - | - | - | - | - | - | - | - | - | - | - | - |
| 21 | Saturday, August 14th | NBCSN | 4:00 pm ET | Indianapolis Motor Speedway Ro… | NASCAR Xfinity Serie… | - | - | - | - | - | - | - | - | - | - | - | - |
| 22 | Saturday, August 21st | NBCSN | 3:00 pm ET | Michigan International Speedwa… | NASCAR Xfinity Serie… | - | - | - | - | - | - | - | - | - | - | - | - |
| 23 | Friday, August 27th | NBCSN | 7:30 pm ET | Daytona International Speedway | Wawa 250 | - | - | - | - | - | - | - | - | - | - | - | - |
| 24 | Saturday, September 4th | NBCSN | 3:30 pm ET | Darlington Raceway | NASCAR Xfinity Serie… | - | - | - | - | - | - | - | - | - | - | - | - |
| 25 | Saturday, September 11th | NBCSN | 2:30 pm ET | Richmond Raceway | Go Bowling 250 | - | - | - | - | - | - | - | - | - | - | - | - |
| 26 | Friday, September 17th | NBCSN | 7:30 pm ET | Bristol Motor Speedway | Food City 300 | - | - | - | - | - | - | - | - | - | - | - | - |
| 27 | Saturday, September 25th | NBCSN | 7:30 pm ET | Las Vegas Motor Speedway | Alsco Uniforms 302 | - | - | - | - | - | - | - | - | - | - | - | - |
| 28 | Saturday, October 2nd | NBCSN | 4:30 pm ET | Talladega Superspeedway | NASCAR Xfinity Serie… | - | - | - | - | - | - | - | - | - | - | - | - |
| 29 | Saturday, October 9th | NBC | 3:00 pm ET | Charlotte Motor Speedway Road … | Drive for the Cure 2… | - | - | - | - | - | - | - | - | - | - | - | - |
| 30 | Saturday, October 16th | NBC | 3:00 pm ET | Texas Motor Speedway | O'Reilly Auto P… | - | - | - | - | - | - | - | - | - | - | - | - |
| 31 | Saturday, October 23rd | NBC | 3:00 pm ET | Kansas Speedway | Kansas Lottery 300 | - | - | - | - | - | - | - | - | - | - | - | - |
| 32 | Saturday, October 30th | NBCSN | 6:00 pm ET | Martinsville Speedway | Dead On Tools 250 | - | - | - | - | - | - | - | - | - | - | - | - |
| 33 | Saturday, November 6th | NBCSN | 8:30 pm ET | Phoenix Raceway | NASCAR Xfinity Serie… | - | - | - | - | - | - | - | - | - | - | - | - |