| Week |
Date |
Race |
P10 Winner |
Race Winner |
| 1 | 2021-02-14 | Daytona 500 | Pakks (545) | Michael McDowell |
| 2 | 2021-02-21 | OReilly Auto Parts 253 | JG4TMR (626) | Christopher Bell |
| 3 | 2021-02-28 | Dixie Vodka 400 | lavalight (539) | William Byron |
| 4 | 2021-03-07 | Pennzoil 400 | jensenators (661) | Kyle Larson |
| 5 | 2021-03-14 | Instacart 500 | Real Late Model Fan (827) | Martin Truex Jr. |
| 6 | 2021-03-21 | Folds of Honor QuikTrip 500 | lavalight (589) | Ryan Blaney |
| 7 | 2021-03-28 | Food City Dirt Race | Rusty Rules (443) | Joey Logano |
| 8 | 2021-04-10 | Blu-Emu Maximum Pain Relief 500 | Okiewoman (768) | Martin Truex Jr. |
| 9 | 2021-04-18 | Toyota Owners 400 | Evarts Motorsports (730) | Alex Bowman |
| 10 | 2021-04-25 | Geico 500 | Pakks (498) | Brad Keselowski |
| 11 | 2021-05-02 | Buschy McBusch Race 400 | Conehead (636) | Kyle Busch |
| 12 | 2021-05-09 | Goodyear 400 | AATeam (766) | Martin Truex Jr. |
| 13 | 2021-05-16 | Drydene 400 | Draftpack3_88 (656) | Alex Bowman |
| 14 | 2021-05-23 | Echo Park Texas Grand Prix | Bill Lawson (643) | Chase Elliott |
| 15 | 2021-05-30 | Coca Cola 600 | Rusty Rules (799) | Kyle Larson |
| 16 | 2021-06-06 | Toyota Save Mart 350 | Bill Lawson (857) | Kyle Larson |
| 17 | 2021-06-20 | Ally 400 | Evarts Motorsports (590) | Kyle Larson |
| 18 | 2021-06-26 | Pocono Organics CBD 325 | Just Turn Left (776) | Alex Bowman |
| 19 | 2021-06-27 | Pocono Mountains 350 | Jensenators (685) | Kyle Busch |
| 20 | 2021-07-04 | Jockey Made In America 250 | Stormdevil (564) | Chase Elliott |
| 21 | 2021-07-11 | Quaker State 400 | phonies (623) | Kurt Busch |
| 22 | 2021-07-18 | Foxwoods Resort Casino 301 | 1stoneman (603) | Aric Almirola |
| 23 | 2021-08-08 | Go Bowling at the Glen | Intimidator Racing, Inc. (857) | Kyle Larson |
| 24 | 2021-08-15 | Verizon 200 at the Brick | Draftpack3_88 (481) | AJ Allmendinger |
| 25 | 2021-08-22 | FireKeepers Casino 400 | Lowmac300 (703) | Ryan Blaney |
| 26 | 2021-08-28 | Coke Zero Sugar 400 | ABE (353) | Ryan Blaney |
| 27 | 2021-09-05 | Cookout Southern 500 | lowmac300 (775) | Denny Hamlin |
| 28 | 2021-09-11 | Federated Auto Parts Salute to First Responders 400 | CHUCK L. HEAD (870) | Martin Truex Jr. |
| 29 | 2021-09-18 | Bass Pro Shops NRA Night Race | scrbowler (732) | Kyle Larson |
| 30 | 2021-09-26 | South Point 400 | Conan (788) | Denny Hamlin |
| 31 | 2021-10-03 | YellaWood 500 | Purple10 (607) | Bubba Wallace |
| 32 | 2021-10-10 | Bank of America ROVAL 400 | Bill Lawson (710) | Kyle Larson |
| 33 | 2021-10-17 | Autotrader EchoPark Automotive 500 | scrbowler (687) | Kyle Larson |
| 34 | 2021-10-24 | Hollywood Casino 400 | RPVBossman (784) | Kyle Larson |
| 35 | 2021-10-31 | Xfinity 500 | Karma (610) | Alex Bowman |
| 36 | 2021-11-07 | NASCAR Championship Weekend | CHUCK L. HEAD (910) | Kyle Larson |
