Practice #1

The 2023 FireKeepers Casino 400 NASCAR CUP Series practice results offer insights into driver performance, including lap times, top speeds, and practice session leaders at Michigan International Speedway.

FireKeepers Casino 400

Sunday, August 6th, 2023

Michigan International Speedway, Brooklyn, MI

  • 17 Chevrolet
  • 14 Ford
  • 6 Toyota

  • Michigan International Speedway
  • FireKeepers Casino 400
  • Busch Pole Award Pole Winner: Christopher Bell
  • Age: 28
  • Team : No. 20 - Rheem Toyota
  • Owner: Joe Gibbs
  • Crew Chief: Adam Stevens
  • Christopher Bell won the Pole Award for the FireKeepers Casino 400 with a lap of 37.232 seconds, 193.382 mph.
  • This is his sixth pole in 131 NASCAR Cup Series races.
  • This is his second pole and 14th top-10 start in 2023.
  • This is his first pole in five races at Michigan International Speedway.
  • Ross Chastain (second) posted his ninth top-10 start of 2023 and his first in six races at Michigan International Speedway.
  • Ty Gibbs (third) posted his first top-10 start at Michigan International Speedway. It is his seventh in 23 races this season.
  • Ty Gibbs (third) was the fastest qualifying rookie.

  • Monday, August 7th, 2023
  • NASCAR Wire Service - Reid Spencer
Chris Buescher seizes nail-biting victory in FireKeepers Casino 400 at Michigan International Speedway

After the completion of the FireKeepers Casino 400 at Michigan International Speedway, we can hold the follow truths to be self-evident:

  • Roush Fenway Keselowski Racing is officially “back.”
  • Chris Buescher is rapidly gaining elite status as a driver.
  • Ford maintained its dominance in the Irish Hills.
  • Chase Elliott will have to win one of the next three races to make the NASCAR Cup Series Playoffs.
  • The fastest car didn’t win Sunday’s race.

In an extended, dramatic, nail-biting green-flag run to the finish, Buescher held off hard-charging Martin Truex Jr. to win his second straight Cup Series race.

With team co-owner Brad Keselowski finishing fourth and Buescher winning—the ninth straight victory for Ford drivers at the 2.0-mile speedway—RFK can claim bragging rights as the top Ford team in the Cup garage, at least for now.

When the race resumed at Lap 75 on Monday after a postponement from Sunday because of rain, Chase Elliott’s No. 9 Chevrolet wasn’t on the track, having crashed out in 36th play on Lap 35 the day before.

Elliott’s deficit to the Playoff cut line grew to 55 points; realistically, the 2020 series champion will have to win one of the next three races to avoid missing the postseason for the first time in his career.

Eight days after winning his first race of the season on the .75-mile Richmond Raceway short track, Buescher proved himself a formidable competitor lap after lap in holding off Truex, whose No. 19 Toyota arguably was the fastest car in the race.

With Truex closing the distance between the cars over the final six laps, Buescher roared off Turn 4 and crossed the finish line .152 seconds ahead of the runner-up.

“This Castrol Mustang was so good in practice, qualifying,” said Buescher, who picked up his fourth career victory. “Gave me a great car again. Had to work for that one too, hard racing at the end.

“Martin was very clean with me. I appreciate that. Get to go to Victory Lane two weeks in a row. That’s pretty awesome.”

With 13 laps to go, Truex had his best chance. Buescher slipped slightly off Turn 4, and Truex pulled alongside. The No. 19 Camry edged ahead to the inside, but Buescher doggedly kept Truex beside him for nearly two laps.

Rounding Turn 4 on Lap 188 of 400, Buescher held Truex’s car to the bottom of the track, forcing Truex to slip and lift off the gas. Truex also had to clear the lapped car of Michael McDowell as Buescher opened a gap of 10 car lengths.

That gave Buescher enough of a margin to hold off Truex for the win over the final 11 circuits.

“I think we needed maybe a little bit longer run to wear the tires some more,” said Truex, who swept the first two stages and increased his series lead to 57 points over second-place Denny Hamlin, who finished third on Monday. “I feel like we were a little better. It’s hard to pass the leader on equal tires.

“We had an unbelievable car today. Hats off to everybody that puts in the work on these things… It was a rocket. The leader in clean air is really, really hard to pass. Just didn’t quite have enough. All in all, a good day.

“Tough to get a win here. We’ve been really good in the past. Just can’t get it done. Hopefully, I don’t know, maybe next year.”

Kyle Larson finished fifth, followed by Daniel Suarez, Ross Chastain, Kevin Harvick, Ryan Blaney and Erik Jones. Ty Gibbs came home 11th and supplanted McDowell in the 16th and final Playoff-eligible position. McDowell trails Gibbs by three points, with Suarez five points back.

With Buescher winning his second race and qualifying for the postseason, all the single-race winners this season also clinched Playoff berths on Monday: Christopher Bell, Chastain, Blaney, Joey Logano, Tyler Reddick and Ricky Stenhouse Jr.

Bell, the Michigan pole winner, damaged his car severely with a spin into the wall on Lap 65 on Sunday, but after repeated trips to pit road for repairs, he salvaged a 13th-place result.

  • Drivers Entered: 37
  • Laps Scheduled: 200
  • Margin of Victory: 0.152 Seconds
  • Time of Race: 3 Hours 2 Minutes 59 Seconds
  • Average Speed: 131.159
  • Cautions: 9 for 43 laps
  • Lead Changes: 26
  • Green Flag Passes: 3,333 (21.2 passes per green flag lap)

  • Michigan International Speedway
  • FireKeepers Casino 400
  • Race Winner: Chris Buescher
  • Age: 30
  • Team : No. 17 - Castrol Edge Ford
  • Owner: John Henry
  • Crew Chief: Scott Graves
  • Chris Buescher won the FireKeepers Casino 400, his fourth victory in 280 Cup Series races.
  • This is his second victory and 10th top-10 finish in 2023.
  • This is his first victory and second top-10 finish in 13 races at Michigan International Speedway.
  • Martin Truex Jr. (second) posted his 16th top-10 finish in 33 races at Michigan International Speedway. It is his 13th top-10 finish in 2023.
  • Denny Hamlin (third) posted his 18th top-10 finish in 33 races at Michigan International Speedway.
  • Ty Gibbs (11th) was the highest finishing rookie.
  • Martin Truex Jr. leads the point standings by 57 points over Denny Hamlin.
  • The following drivers clinched spots in the NASCAR Cup Series Playoffs: Christopher Bell, Ross Chastain, Ryan Blaney, Chris Buescher, Joey Logano, Tyler Reddick and Ricky Stenhouse Jr.
Martin Truex Jr and Ty Gibbs talk on the grid
Brooklyn, Michigan - August 5, 2023 : Martin Truex Jr., driver of the #19 Auto-Owners Insurance Toyota, (R) and Ty Gibbs, driver of the #54 Monster Energy Toyota, talk on the grid during qualifying for the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.
Jonathan BachmanGetty Images
FireKeepers Casino 400 at Michigan International Speedway Practice results
# DRIVER MAKE RNK SPD TME BHND LAP LAPS 5- 10- 15- 20- 25- 30- 10-LAP FRM TO
16 AJ Allmendinger Chevrolet 12 190.931 37.710 0.214 3 23 37.806 37.952 0 0 0 0 189.720 2 11
10 Aric Almirola Ford 24 189.788 37.937 0.441 7 28 38.114 38.203 38.287 38.330 38.350 0 188.469 3 12
6 Brad Keselowski Ford 13 190.855 37.725 0.229 8 13 37.982 0 0 0 0 0 0.000 0 0
11 Denny Hamlin Toyota 16 190.582 37.779 0.283 5 23 37.829 38.435 0 0 0 0 187.522 10 19
15 JJ Yeley Ford 36 185.333 38.849 1.353 1 13 0 0 0 0 0 0 0.000 0 0
22 Joey Logano Ford 20 190.174 37.860 0.364 13 17 38.029 38.098 0 0 0 0 188.990 1 10
4 Kevin Harvick Ford 25 189.514 37.992 0.496 4 20 38.194 38.296 38.417 0 0 0 188.022 2 11
8 Kyle Busch Chevrolet 10 191.103 37.676 0.180 9 22 37.728 37.779 37.844 37.896 0 0 190.582 8 17
19 Martin Truex Jr Toyota 1 192.020 37.496 0.000 2 19 37.710 37.822 0 0 0 0 190.377 1 10
34 Michael McDowell Ford 27 189.250 38.045 0.549 2 18 38.113 38.258 0 0 0 0 188.200 1 10
3 Austin Dillon Chevrolet 22 189.999 37.895 0.399 5 22 38.149 38.225 0 0 0 0 188.371 3 12
47 Ricky Stenhouse Jr Chevrolet 23 189.893 37.916 0.419 10 18 38.044 0 0 0 0 0 0.000 0 0
5 Kyle Larson Chevrolet 8 191.184 37.660 0.163 7 13 37.922 0 0 0 0 0 0.000 0 0
48 Alex Bowman Chevrolet 7 191.200 37.657 0.160 6 24 37.752 37.821 37.883 0 0 0 190.372 3 12
12 Ryan Blaney Ford 6 191.398 37.618 0.122 10 22 37.733 37.863 0 0 0 0 190.162 9 18
7 Corey Lajoie Chevrolet 17 190.355 37.824 0.328 8 9 37.972 0 0 0 0 0 0.000 0 0
77 Ty Dillon Chevrolet 31 188.457 38.205 0.709 9 17 38.574 0 0 0 0 0 0.000 0 0
9 Chase Elliott Chevrolet 11 191.002 37.696 0.200 8 21 37.832 37.915 0 0 0 0 189.899 8 17
17 Chris Buescher Ford 14 190.769 37.742 0.246 10 17 0 0 0 0 0 0 0.000 0 0
43 Erik Jones Chevrolet 18 190.300 37.835 0.339 3 13 37.925 0 0 0 0 0 0.000 0 0
41 Ryan Preece Ford 29 188.932 38.109 0.613 2 11 38.221 0 0 0 0 0 0.000 0 0
99 Daniel Suarez Chevrolet 19 190.280 37.839 0.343 11 16 38.089 0 0 0 0 0 0.000 0 0
1 Ross Chastain Chevrolet 5 191.479 37.602 0.105 5 23 37.847 37.902 0 0 0 0 189.971 2 11
23 Bubba Wallace Toyota 15 190.749 37.746 0.250 4 17 37.823 38.000 0 0 0 0 189.499 1 10
24 William Byron Chevrolet 3 191.729 37.553 0.056 3 14 37.662 37.778 0 0 0 0 190.592 1 10
51 Cole Custer Ford 35 187.344 38.432 0.936 11 17 39.049 0 0 0 0 0 0.000 0 0
78 Josh Bilicki Chevrolet 37 181.754 39.614 2.118 14 19 39.840 0 0 0 0 0 0.000 0 0
45 Tyler Reddick Toyota 9 191.128 37.671 0.175 13 19 37.794 37.931 0 0 0 0 189.824 1 10
31 Justin Haley Chevrolet 21 190.004 37.894 0.398 4 13 38.015 0 0 0 0 0 0.000 0 0
20 Christopher Bell Toyota 2 191.985 37.503 0.006 13 21 37.617 37.815 0 0 0 0 190.402 12 21
2 Austin Cindric Ford 26 189.309 38.033 0.537 3 10 38.119 38.164 0 0 0 0 188.660 1 10
62 Austin Hill Chevrolet 33 188.275 38.242 0.746 10 27 38.371 38.482 0 0 0 0 187.111 3 12
14 Chase Briscoe Ford 28 189.026 38.090 0.594 2 15 38.231 0 0 0 0 0 0.000 0 0
21 Harrison Burton Ford 30 188.640 38.168 0.672 15 17 38.319 0 0 0 0 0 0.000 0 0
42 Josh Berry Chevrolet 32 188.378 38.221 0.724 4 19 38.325 38.463 0 0 0 0 187.198 1 10
54 Ty Gibbs Toyota 4 191.693 37.560 0.064 6 25 37.682 37.807 0 0 0 0 190.446 4 13
38 Todd Gilliland Ford 34 187.857 38.327 0.831 10 17 38.470 0 0 0 0 0 0.000 0 0