Results

The 2023 FireKeepers Casino 400 NASCAR CUP Series race results showcase the full finishing order, including race winner and key performance stats from the Michigan International Speedway race.

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.
Chris Buescher waves the checkered flag in victory lane
Brooklyn, Michigan - August 7, 2023 : Chris Buescher, driver of the #17 Castrol Edge Ford, waves the checkered flag in victory lane after winning the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.
Jonathan BachmanGetty Images
FireKeepers Casino 400 at Michigan International Speedway results
FIN ST # DRIVER MAKE TOT PTS FIN PTS STG PTS PO PTS LAPS LED X LED S1 S2 STATUS
26 24 16 AJ Allmendinger Chevrolet 14 11 3 0 199 0 0 0 8 Running
16 18 10 Aric Almirola Ford 21 21 0 0 200 0 0 0 0 Running
4 12 6 Brad Keselowski Ford 48 33 15 0 200 15 1 4 3 Running
3 13 11 Denny Hamlin Toyota 37 34 3 0 200 1 1 8 0 Running
27 36 15 JJ Yeley Ford 0 0 0 0 199 0 0 0 0 Running
14 6 22 Joey Logano Ford 27 23 4 0 200 0 0 0 7 Running
8 22 4 Kevin Harvick Ford 29 29 0 0 200 0 0 0 0 Running
37 8 8 Kyle Busch Chevrolet 1 1 0 0 14 0 0 0 0 Accident
2 5 19 Martin Truex Jr Toyota 57 35 20 2 200 47 6 1 1 Running
24 23 34 Michael McDowell Ford 13 13 0 0 199 0 0 0 0 Running
19 15 3 Austin Dillon Chevrolet 18 18 0 0 200 2 1 0 0 Running
21 27 47 Ricky Stenhouse Jr Chevrolet 16 16 0 0 200 0 0 0 0 Running
5 17 5 Kyle Larson Chevrolet 43 32 11 0 200 2 1 5 6 Running
33 19 48 Alex Bowman Chevrolet 14 4 10 0 134 19 3 7 5 Steering
9 9 12 Ryan Blaney Ford 28 28 0 0 200 1 1 0 0 Running
15 31 7 Corey Lajoie Chevrolet 23 22 1 0 200 0 0 10 0 Running
20 34 77 Ty Dillon Chevrolet 17 17 0 0 200 2 1 0 0 Running
36 10 9 Chase Elliott Chevrolet 1 1 0 0 34 0 0 0 0 Accident
1 4 17 Chris Buescher Ford 46 40 1 5 200 52 3 0 10 Running
10 25 43 Erik Jones Chevrolet 29 27 2 0 200 0 0 9 0 Running
22 28 41 Ryan Preece Ford 15 15 0 0 199 0 0 0 0 Running
6 14 99 Daniel Suarez Chevrolet 45 31 14 0 200 12 1 6 2 Running
7 2 1 Ross Chastain Chevrolet 30 30 0 0 200 16 1 0 0 Running
18 11 23 Bubba Wallace Toyota 35 19 16 0 200 21 2 2 4 Running
35 7 24 William Byron Chevrolet 2 2 0 0 46 0 0 0 0 DVP
25 33 51 Cole Custer Ford 0 0 0 0 199 0 0 0 0 Running
32 37 78 Josh Bilicki Chevrolet 0 0 0 0 196 1 1 0 0 Running
30 16 45 Tyler Reddick Toyota 7 7 0 0 197 7 1 0 0 Running
23 26 31 Justin Haley Chevrolet 14 14 0 0 199 0 0 0 0 Running
13 1 20 Christopher Bell Toyota 24 24 0 0 200 1 1 0 0 Running
12 20 2 Austin Cindric Ford 27 25 2 0 200 0 0 0 9 Running
28 30 62 Austin Hill Chevrolet 0 0 0 0 198 0 0 0 0 Running
31 21 14 Chase Briscoe Ford 6 6 0 0 197 0 0 0 0 Running
17 29 21 Harrison Burton Ford 20 20 0 0 200 0 0 0 0 Running
34 35 42 Josh Berry Chevrolet 0 0 0 0 50 0 0 0 0 Accident
11 3 54 Ty Gibbs Toyota 34 26 8 0 200 1 1 3 0 Running
29 32 38 Todd Gilliland Ford 8 8 0 0 197 0 0 0 0 Running

Race Infractions

Penalties imposed prior to or during the race.

Driver Infraction Penalty Lap Lap Assessed Flag
Corey Lajoie Pre-Race to the Rear Unapproved Adjustments Tail End 0 0 White
JJ Yeley Pre-Race to the Rear Unapproved Adjustments Tail End 0 0 White
Josh Berry Pre-Race to the Rear Unapproved Adjustments Tail End 0 0 White
Austin Hill Pre-Race to the Rear Unapproved Adjustments Tail End 0 0 White
Kyle Busch Pitting before pit road is open Garage Tail End 15 0 Yellow
Chase Elliott Pitting before pit road is open Garage Tail End 35 0 Yellow
Michael McDowell Pitting before pit road is open Tail End 36 39 Yellow
William Byron Pitting before pit road is open Garage Tail End 46 0 Yellow
Ricky Stenhouse Jr Speeding on pit road Tail End 47 50 Yellow
Ricky Stenhouse Jr Tire violation Tail End 47 50 Yellow
Martin Truex Jr Pitting before pit road is open Tail End 49 50 Yellow
Josh Bilicki Pitting before pit road is open Tail End 54 55 Yellow
Christopher Bell Pitting before pit road is open Tail End 65 69 Yellow
Josh Bilicki Pitting before pit road is open Tail End 68 69 Yellow
Joey Logano Pitting before pit road is open Tail End 68 69 Yellow
Austin Hill Pitting before pit road is open Tail End 68 69 Yellow
JJ Yeley Pitting before pit road is open Tail End 68 69 Yellow
Christopher Bell Pitting before pit road is open Tail End 76 82 Yellow
Austin Hill Pitting before pit road is open Tail End 76 82 Yellow
Christopher Bell Too many crewmember(s) in contact with pit service area Tail End 76 82 Yellow
Cole Custer Too many crewmember(s) in contact with pit service area Tail End 77 82 Yellow
Ryan Preece Pitting before pit road is open Tail End 103 107 Yellow
Christopher Bell Pitting before pit road is open Tail End 106 107 Yellow
Christopher Bell Unspecified Equipment over the wall too soon Tail End 123 126 Yellow
Christopher Bell Pitting before pit road is open Tail End 125 126 Yellow
Austin Dillon Speeding on pit road Tail End 128 133 Yellow
Todd Gilliland Pitting before pit road is open Tail End 130 133 Yellow
Chase Briscoe Pitting before pit road is open Tail End 130 133 Yellow
Todd Gilliland Crewmember(s) over the wall too soon Tail End 130 133 Yellow
Alex Bowman Crewmember(s) over the wall too soon Tail End 130 133 Yellow
Kyle Larson Pitting before pit road is open Tail End 131 133 Yellow
Austin Dillon Pitting before pit road is open Tail End 131 133 Yellow
Erik Jones Pitting before pit road is open Tail End 131 133 Yellow
Todd Gilliland Safety violation Pass Thru 192 196 Green