Loop Data Box Score

The post-race loop data for the 2023 Quaker State 400 at Atlanta Motor Speedway includes in-depth driver stats, average speeds, and key performance metrics from the NASCAR CUP Series race.

Quaker State 400

Sunday, July 9th, 2023

Atlanta Motor Speedway, Hampton, GA

  • 17 Chevrolet
  • 14 Ford
  • 6 Toyota

  • Atlanta Motor Speedway
  • Quaker State 400 available at Walmart
  • Busch Pole Award Pole Winner: Aric Almirola
  • Age: 39
  • Team : No. 10 - Smithfield/IHOP Ford
  • Owner: Tony Stewart
  • Crew Chief: Drew Blickensderfer
  • Aric Almirola won the Pole Award for the Quaker State 400 available at Walmart with a lap of 31.261 seconds, 177.346 mph.
  • This is his fifth pole in 443 NASCAR Cup Series races.
  • This is his first pole and fifth top-10 start in 2023.
  • This is his second pole in 16 races at Atlanta Motor Speedway.
  • Ryan Blaney (second) posted his 12th top-10 start of 2023 and his sixth in 11 races at Atlanta Motor Speedway.
  • Chase Briscoe (third) posted his third top-10 start at Atlanta Motor Speedway. It is his fifth in 19 races this season.
  • Ty Gibbs (seventh) was the fastest qualifying rookie.

  • Sunday, July 9th, 2023
  • NASCAR Wire Service - Reid Spencer
William Byron overcomes adversity in rain-shortened NASCAR Cup Series race to win at Atlanta Motor Speedway

Neither an early spin nor damage to his No. 24 Chevrolet could prevent William Byron from winning Sunday night’s rain-shortened Quaker State 400 Available at Walmart at Atlanta Motor Speedway.

With a storm approaching the 1.54-mile track, Byron surged past AJ Allmendinger into the lead on Lap 167 and remained out from until an accident in Turn 3 involving Ricky Stenhouse Jr., Ryan Preece and Bubba Wallace caused the seventh caution of the evening on Lap 178.

With Byron out front, the NASCAR Cup Series cars circled the track until the rain arrived and began falling more heavily. NASCAR brought the cars to pit road and red-flagged the race at 9:47 p.m. after 185 laps were complete.

With severe weather moving into the area, the sanctioning body called the race and made Byron the first four-time winner in the series this season. The victory was Byron’s second at Atlanta and the eighth of his career.

Daniel Suárez was second when NASCAR called the race, with Allmendinger running third. Michael McDowell and Kyle Busch completed the top five.

Crew chief Rudy Fugle called Byron to pit road on Lap 125 under caution for a pileup in Turn 2 that damaged the cars of Erik Jones, Ross Chastain, Corey LaJoie, Tyler Reddick, Martin Truex Jr. and Ty Gibbs.

That enabled Byron to restart fourth on Lap 165 after roughly half the field (cars that had not pitted since Lap 95) came to pit road on Lap 161. Two laps later, Byron had the lead.

Byron hardly looked like a winner after spinning through the grass on Lap 80 and losing a lap getting to pit road. But the 25-year-old from Charlotte, N.C., regained the lost circuit as the beneficiary under caution for Kyle Larson’s spin on Lap 92.

“It’s cool, man,” Byron said. “We went through so much throughout the night—spinning through the infield, destroyed the bottom of the car dragging it around the apron trying to stay on the lead lap. At that point, you just don’t have the grip, so I was real edgy back in traffic, but Rudy made a good call to pit there and then stay out.

“Once we got towards the front, it was OK. We could make the right decisions, block OK, and I got the lead from AJ and was able to manage the run. Just a crazy night.”

The race was a boon not only for Byron, who leads the Playoff standings, but for winless drivers around the Playoff bubble. First, there was no new winner in the series to reduce the number of spots available on points.

Moreover, Suárez, Allmendinger and McDowell improved their chances with top-five finishes. Those three drivers all gained ground on Chase Elliott, who is trying to qualify for the Playoffs despite missing seven of the 19 races this season.

Elliott wasn’t a factor on Sunday night, failing to earn any stage points and finishing 13th.

Despite his early struggles, Byron was pleased that handling played such an important part in the racing on the recently repaved racing surface.

“It was awesome—that’s all you can ask for on a superspeedway,” Byron said. “We want handling to matter. We want to be able to drive the things. I felt like the first stage was really fun. I was able to make some moves on the bottom.

“And you’re lifting every corner, so it’s different than a 550 (horsepower) old-style race. It’s more packed up, but still handling matters, and guys can make aggressive moves… I’m thankful for the whole team and just staying in it, ‘cause we were a lap down, and it could have been over.”

The race started with team owner Richard Childress driving pace laps in the No. 29 Chevrolet that launched Kevin Harvick’s career with an Atlanta win after Dale Earnhardt’s death in 2001. It wasn’t Harvick’s night, however. After a late spin, he finished 30th in his final run at Atlanta. Harvick is retiring from Cup racing at the end of the season.

  • Drivers Entered: 37
  • Laps Scheduled: 260
  • Laps Actual: 185 - Race Shortened
  • Margin of Victory: Under Caution Seconds
  • Time of Race: 2 Hours 24 Minutes 17 Seconds
  • Average Speed: 118.475
  • Cautions: 7 for 43 laps
  • Lead Changes: 18
  • Green Flag Passes: 4,978 (35.1 passes per green flag lap)

  • Atlanta Motor Speedway
  • Quaker State 400 available at Walmart
  • Race Winner: William Byron
  • Age: 25
  • Team : No. 24 - Axalta Chevrolet
  • Owner: Rick Hendrick
  • Crew Chief: Rudy Fugle
  • William Byron won the Quaker State 400 available at Walmart, his eighth victory in 199 Cup Series races.
  • This is his fourth victory and 11th top-10 finish in 2023.
  • This is his second victory and third top-10 finish in nine races at Atlanta Motor Speedway.
  • Daniel Suarez (second) posted his fourth top-10 finish in ten races at Atlanta Motor Speedway. It is his sixth top-10 finish in 2023.
  • AJ Allmendinger (third) posted his fourth top-10 finish in 15 races at Atlanta Motor Speedway.
  • Noah Gragson (33rd) was the highest finishing rookie.
  • William Byron leads the point standings by 21 points over Martin Truex Jr..
Aric Almirola leads the field to the green flag
Hampton, Georgia - July 9, 2023 : Aric Almirola, driver of the #10 Smithfield/IHOP Ford, leads the field to the green flag to start the NASCAR Cup Series Quaker State 400 Available at Walmart at Atlanta Motor Speedway.
Alex SlitzGetty Images
Quaker State 400 at Atlanta Motor Speedway : Loop Data Box Score results
DRIVER ST MID CLO FIN HI LOW ARP PL DIF GFP GFxP PD QPS % QPS FST % T15 LED % LED LAPS DR TOT PTS
William Byron 18 36 2 1 1 36 16.1 17 144 115 29 56 38.89 6 51.4 19 10.3 185 97.60 46
Daniel Suarez 26 11 3 2 2 28 16.2 24 148 152 -4 56 37.84 5 38.9 0 0.0 185 78.70 35
AJ Allmendinger 19 5 1 3 1 24 9.8 16 167 143 24 120 71.86 5 80.0 6 3.2 185 110.10 40
Michael McDowell 20 31 4 4 1 36 17.4 16 185 173 12 117 63.24 3 57.3 0 0.0 185 81.90 39
Kyle Busch 22 19 8 5 5 36 18.9 17 201 188 13 64 31.84 7 28.1 0 0.0 185 74.80 32
Brad Keselowski 11 18 12 6 1 34 14.0 5 161 137 24 95 59.01 4 57.3 19 10.3 185 89.90 41
JJ Yeley 24 27 6 7 4 35 23.7 17 117 128 -11 18 15.38 4 14.1 0 0.0 185 58.90 0
Justin Haley 17 4 18 8 1 29 13.0 9 226 202 24 146 64.60 4 63.8 0 0.0 185 94.50 33
Ryan Blaney 2 10 20 9 1 23 4.8 -7 98 87 11 78 79.59 0 93.0 20 10.8 185 120.30 47
Ricky Stenhouse Jr 29 22 7 10 4 34 22.8 19 143 156 -13 36 25.17 6 16.2 0 0.0 185 60.00 27
Erik Jones 25 16 10 11 3 36 18.9 14 216 194 22 72 33.33 4 40.5 0 0.0 185 76.20 26
Austin Cindric 10 12 17 12 1 23 7.3 -2 160 156 4 135 84.38 3 93.0 10 5.4 185 106.40 36
Chase Elliott 23 29 21 13 4 33 18.1 10 192 180 12 64 33.33 6 30.8 0 0.0 185 71.60 24
Denny Hamlin 14 15 24 14 3 35 15.9 0 148 127 21 87 58.78 3 57.3 0 0.0 185 80.70 23
Chris Buescher 15 1 14 15 1 25 11.2 0 130 129 1 80 61.54 3 58.4 39 21.1 185 91.80 30
Todd Gilliland 9 13 5 16 3 28 14.7 -7 154 175 -21 100 64.94 4 65.4 0 0.0 185 74.50 21
Joey Logano 4 7 26 17 1 26 6.5 -13 83 93 -10 66 79.52 1 84.3 11 6.0 185 95.90 27
Aric Almirola 1 32 19 18 1 35 15.1 -17 130 169 -39 38 29.23 5 48.7 46 24.9 185 79.20 20
Ty Dillon 27 24 11 19 2 36 30.0 8 60 105 -45 3 5.00 0 3.8 0 0.0 185 37.00 18
BJ McLeod 35 28 28 20 1 37 27.6 15 117 137 -20 18 15.38 0 7.0 1 0.5 185 40.70 17
Austin Dillon 33 25 29 21 14 37 26.2 12 106 127 -21 4 3.77 4 1.1 0 0.0 185 46.70 16
Chase Briscoe 3 34 27 22 3 35 21.5 -19 73 95 -22 21 28.77 8 30.3 0 0.0 185 54.50 15
Christopher Bell 34 21 22 23 4 35 17.5 11 210 171 39 80 38.10 5 38.9 0 0.0 185 71.80 21
Ryan Preece 13 8 16 24 2 27 14.3 -11 160 169 -9 117 73.13 2 58.9 0 0.0 185 71.80 14
Bubba Wallace 37 3 15 25 1 37 16.6 12 204 179 25 123 60.29 2 50.3 5 2.7 185 66.40 17
Alex Bowman 36 6 30 26 2 36 15.7 10 172 153 19 107 62.21 6 50.3 0 0.0 185 81.50 11
Tyler Reddick 12 23 25 27 4 35 16.0 -15 150 122 28 84 56.00 3 57.3 0 0.0 185 63.10 12
Harrison Burton 5 37 31 28 4 37 32.2 -23 9 10 -1 5 55.56 0 8.7 0 0.0 184 35.30 9
Martin Truex Jr 16 2 13 29 1 35 13.1 -13 179 156 23 96 53.63 6 61.6 5 2.7 184 86.60 16
Kevin Harvick 6 9 23 30 6 32 21.1 -24 123 163 -40 42 34.15 3 28.1 0 0.0 181 48.10 7
Corey Lajoie 28 17 32 31 9 36 26.4 -3 84 77 7 25 29.76 0 13.0 0 0.0 179 39.00 6
Cole Custer 21 30 9 32 6 36 29.2 -11 88 133 -45 12 13.64 2 6.5 0 0.0 178 33.60 0
Noah Gragson 31 26 33 33 9 37 28.2 -2 111 136 -25 13 11.71 6 8.7 0 0.0 174 33.30 4
Ty Gibbs 7 20 34 34 5 34 20.3 -27 118 128 -10 64 54.24 6 43.2 0 0.0 150 69.80 3
Ross Chastain 30 14 35 35 11 36 27.0 -5 100 97 3 12 12.00 2 6.0 0 0.0 124 38.90 2
Kyle Larson 8 35 36 36 1 35 20.9 -28 69 72 -3 68 98.55 3 48.1 4 3.6 111 76.00 10
Austin Hill 32 33 37 37 22 37 34.9 -5 42 52 -10 0 0.00 3 0.0 0 0.0 92 24.10 0