| Race details[1][2][3][4][5][6] | |||
|---|---|---|---|
| Race 35 of 36 in the2021 NASCAR Cup Series | |||
| Date | October 31, 2021 (2021-10-31) | ||
| Location | Martinsville Speedway inRidgeway, Virginia | ||
| Course | Permanent racing facility | ||
| Course length | 0.526 miles (0.847 km) | ||
| Distance | 501 laps, 263.526 mi (424.104 km) | ||
| Scheduled distance | 500 laps, 263 mi (423.257 km) | ||
| Average speed | 70.968 miles per hour (114.212 km/h) | ||
| Pole position | |||
| Driver | Hendrick Motorsports | ||
| Grid positions set by competition-based formula | |||
| Most laps led | |||
| Driver | Chase Elliott | Hendrick Motorsports | |
| Laps | 289 | ||
| Winner | |||
| No. 48 | Alex Bowman | Hendrick Motorsports | |
| Television in the United States | |||
| Network | NBC | ||
| Announcers | Rick Allen,Jeff Burton,Steve Letarte andDale Earnhardt Jr. | ||
| Radio in the United States | |||
| Radio | MRN | ||
| Booth announcers | Alex Hayden, Jeff Striegle andRusty Wallace | ||
| Turn announcers | Dave Moody (Backstretch) | ||
The2021 Xfinity 500 was aNASCAR Cup Seriesrace held on October 31, 2021, atMartinsville Speedway inRidgeway, Virginia. Contested over 501 laps—extended from 500 laps due to anovertime finish, on the 0.526-mile (0.847-kilometre) short track, it was the 35th race of the2021 NASCAR Cup Series season, the ninth race of the Playoffs, and final race of the Round of 8.Alex Bowman movedDenny Hamlin during the closing laps to earn his fourth win in 2021, as well as his sixth overall.

Martinsville Speedway is anInternational Speedway Corporation-ownedNASCAR stock car racing track located inHenry County, inRidgeway, Virginia, just to the south ofMartinsville. At 0.526 miles (0.847 km) in length, it is the shortest track in the NASCARCup Series. The track is also one of the first pavedoval tracks in NASCAR, being built in 1947 byH. Clay Earles. It is also the only race track that has been on the NASCAR circuit from its beginning in 1948. Along with this, Martinsville is the only NASCAR oval track on the entire NASCAR track circuit to have asphalt surfaces on the straightaways, then concrete to cover the turns.
Kyle Larson was awarded the pole for the race as determined by competition-based formula. This was the final round for the single-day race format with no practice or qualifying used since May 2020 in Darlington. Starting in 2022, NASCAR adopted the competition-based formula for determining practice groups and qualifying order, and when weather cancels qualifying.[4]
Stage OneLaps: 130
| Pos | No | Driver | Team | Manufacturer | Points |
|---|---|---|---|---|---|
| 1 | 9 | Chase Elliott | Hendrick Motorsports | Chevrolet | 10 |
| 2 | 5 | Kyle Larson | Hendrick Motorsports | Chevrolet | 9 |
| 3 | 19 | Martin Truex Jr. | Joe Gibbs Racing | Toyota | 8 |
| 4 | 24 | William Byron | Hendrick Motorsports | Chevrolet | 7 |
| 5 | 2 | Brad Keselowski | Team Penske | Ford | 6 |
| 6 | 18 | Kyle Busch | Joe Gibbs Racing | Toyota | 5 |
| 7 | 3 | Austin Dillon | Richard Childress Racing | Chevrolet | 4 |
| 8 | 48 | Alex Bowman | Hendrick Motorsports | Chevrolet | 3 |
| 9 | 22 | Joey Logano | Team Penske | Ford | 2 |
| 10 | 10 | Aric Almirola | Stewart-Haas Racing | Ford | 1 |
| Official stage one results | |||||
Stage TwoLaps: 130
| Pos | No | Driver | Team | Manufacturer | Points |
|---|---|---|---|---|---|
| 1 | 9 | Chase Elliott | Hendrick Motorsports | Chevrolet | 10 |
| 2 | 48 | Alex Bowman | Hendrick Motorsports | Chevrolet | 9 |
| 3 | 24 | William Byron | Hendrick Motorsports | Chevrolet | 8 |
| 4 | 19 | Martin Truex Jr. | Joe Gibbs Racing | Toyota | 7 |
| 5 | 11 | Denny Hamlin | Joe Gibbs Racing | Toyota | 6 |
| 6 | 10 | Aric Almirola | Stewart-Haas Racing | Ford | 5 |
| 7 | 20 | Christopher Bell | Joe Gibbs Racing | Toyota | 4 |
| 8 | 2 | Brad Keselowski | Team Penske | Ford | 3 |
| 9 | 18 | Kyle Busch | Joe Gibbs Racing | Toyota | 2 |
| 10 | 1 | Kurt Busch | Chip Ganassi Racing | Chevrolet | 1 |
| Official stage two results | |||||
Stage ThreeLaps: 240
| Pos | Grid | No | Driver | Team | Manufacturer | Laps | Points |
|---|---|---|---|---|---|---|---|
| 1 | 13 | 48 | Alex Bowman | Hendrick Motorsports | Chevrolet | 501 | 52 |
| 2 | 7 | 18 | Kyle Busch | Joe Gibbs Racing | Toyota | 501 | 42 |
| 3 | 6 | 2 | Brad Keselowski | Team Penske | Ford | 501 | 43 |
| 4 | 4 | 19 | Martin Truex Jr. | Joe Gibbs Racing | Toyota | 501 | 48 |
| 5 | 11 | 24 | William Byron | Hendrick Motorsports | Chevrolet | 501 | 47 |
| 6 | 23 | 10 | Aric Almirola | Stewart-Haas Racing | Ford | 501 | 37 |
| 7 | 10 | 1 | Kurt Busch | Chip Ganassi Racing | Chevrolet | 501 | 31 |
| 8 | 28 | 43 | Erik Jones | Richard Petty Motorsports | Chevrolet | 501 | 29 |
| 9 | 15 | 17 | Chris Buescher | Roush Fenway Racing | Ford | 501 | 28 |
| 10 | 5 | 22 | Joey Logano | Team Penske | Ford | 501 | 29 |
| 11 | 8 | 12 | Ryan Blaney | Team Penske | Ford | 501 | 26 |
| 12 | 9 | 4 | Kevin Harvick | Stewart-Haas Racing | Ford | 501 | 25 |
| 13 | 14 | 3 | Austin Dillon | Richard Childress Racing | Chevrolet | 501 | 28 |
| 14 | 1 | 5 | Kyle Larson | Hendrick Motorsports | Chevrolet | 501 | 32 |
| 15 | 21 | 21 | Matt DiBenedetto | Wood Brothers Racing | Ford | 501 | 22 |
| 16 | 2 | 9 | Chase Elliott | Hendrick Motorsports | Chevrolet | 501 | 41 |
| 17 | 12 | 20 | Christopher Bell | Joe Gibbs Racing | Toyota | 501 | 24 |
| 18 | 18 | 8 | Tyler Reddick | Richard Childress Racing | Chevrolet | 501 | 19 |
| 19 | 25 | 47 | Ricky Stenhouse Jr. | JTG Daugherty Racing | Chevrolet | 501 | 18 |
| 20 | 32 | 38 | Anthony Alfredo(R) | Front Row Motorsports | Ford | 501 | 17 |
| 21 | 29 | 7 | Corey LaJoie | Spire Motorsports | Chevrolet | 501 | 16 |
| 22 | 22 | 14 | Chase Briscoe(R) | Stewart-Haas Racing | Ford | 501 | 15 |
| 23 | 24 | 41 | Cole Custer | Stewart-Haas Racing | Ford | 501 | 14 |
| 24 | 3 | 11 | Denny Hamlin | Joe Gibbs Racing | Toyota | 501 | 19 |
| 25 | 17 | 23 | Bubba Wallace | 23XI Racing | Toyota | 501 | 12 |
| 26 | 19 | 34 | Michael McDowell | Front Row Motorsports | Ford | 499 | 11 |
| 27 | 16 | 42 | Ross Chastain | Chip Ganassi Racing | Chevrolet | 498 | 10 |
| 28 | 20 | 99 | Daniel Suárez | Trackhouse Racing Team | Chevrolet | 498 | 9 |
| 29 | 30 | 78 | B. J. McLeod(i) | Live Fast Motorsports | Ford | 496 | 0 |
| 30 | 31 | 51 | Cody Ware(i) | Petty Ware Racing | Chevrolet | 495 | 0 |
| 31 | 35 | 77 | Justin Haley(i) | Spire Motorsports | Chevrolet | 492 | 0 |
| 32 | 27 | 6 | Ryan Newman | Roush Fenway Racing | Ford | 491 | 5 |
| 33 | 37 | 15 | Garrett Smithley(i) | Rick Ware Racing | Chevrolet | 490 | 0 |
| 34 | 36 | 00 | Quin Houff | StarCom Racing | Chevrolet | 483 | 3 |
| 35 | 33 | 52 | Josh Bilicki(i) | Rick Ware Racing | Ford | 483 | 0 |
| 36 | 26 | 37 | Ryan Preece | JTG Daugherty Racing | Chevrolet | 414 | 1 |
| 37 | 38 | 66 | Timmy Hill(i) | MBM Motorsports | Toyota | 206 | 0 |
| 38 | 34 | 53 | Joey Gase(i) | Rick Ware Racing | Chevrolet | 10 | 0 |
| Official race results | |||||||
NBC Sports covered the race on the television side.Rick Allen, 1997 race winnerJeff Burton,Steve Letarte and 2014 race winnerDale Earnhardt Jr. called the race from the broadcast booth.Dave Burns,Parker Kligerman, Marty Snider and Dillon Welch handled the pit road duties from pit lane.Rutledge Wood handled the features from the track.
| NBC | ||
|---|---|---|
| Booth announcers | Pit reporters | Features reporter |
| Lap-by-lap:Rick Allen Color-commentator:Jeff Burton Color-commentator:Steve Letarte Color-commentator:Dale Earnhardt Jr. | Dave Burns Parker Kligerman Marty Snider Dillon Welch | Rutledge Wood |
MRN covered the radio call for the race, which was also simulcast onSirius XM NASCAR Radio. Alex Hayden, Jeff Striegle and 7 time Martinsville winnerRusty Wallace had the call for MRN when the field raced down the front straightaway.Dave Moody covered the action for MRN when the field raced down the backstraightway into turn 3. Steve Post and Kim Coon covered the action for MRN from pit lane.
| MRN | ||
|---|---|---|
| Booth announcers | Turn announcers | Pit reporters |
| Lead announcer: Alex Hayden Announcer: Jeff Striegle Announcer:Rusty Wallace | Backstretch:Dave Moody | Steve Post Kim Coon |
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