At-track photos: 2024 Michigan International Speedway weekend

Tyler Reddick, driver of the No. 45 McDonald's Toyota, celebrates with his son, Beau Reddick, after winning the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Tyler Reddick, driver of the No. 45 McDonald's Toyota, celebrates after winning the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Tyler Reddick, driver of the No. 45 McDonald's Toyota, celebrates after winning the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Tyler Reddick, driver of the No. 45 McDonald's Toyota, celebrates with a burnout after winning the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

William Byron, driver of the No. 24 RaptorTough.com Chevrolet, pits during the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Kyle Larson, driver of the No. 5 HendrickCars.com Chevrolet, spins after an on-track incident during the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Bubba Wallace, driver of the No. 23 McDonald's Toyota, pits after an on-track incident during the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Zane Smith, driver of the No. 71 Focused Health Chevrolet, and Carson Hocevar, driver of the No. 77 Premier Security/Zeigler.com Chevrolet, race during the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Kyle Busch, driver of the No. 8 Lucas Oil Chevrolet, and Chase Elliott, driver of the No. 9 NAPA Auto Parts Chevrolet, race during the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Christopher Bell, driver of the No. 20 Rheem Toyota, Bubba Wallace, driver of the No. 23 McDonald's Toyota, and Kyle Busch, driver of the No. 8 Lucas Oil Chevrolet, race during the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Todd Gilliland, driver of the No. 38 Grillo's Pickles Ford, drives after blowing his rear tire during the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Martin Truex Jr., driver of the No. 19 Auto-Owners Insurance Toyota, drives during the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Bubba Wallace, driver of the No. 23 McDonald's Toyota, before the resumption of the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Inclement weather in the area postponed the ramining 149 laps of Sunday's Cup Series race to Monday at 11 a.m. ET.

Denny Hamlin, driver of the No. 11 Yahoo! Toyota, spins after an on-track incident during the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Ryan Preece, driver of the No. 41 United Rentals Ford, and Harrison Burton, driver of the No. 21 Motorcraft/Quick Lane Ford, race during the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Denny Hamlin and Tyler Reddick lead the Cup Series field to green in the FireKeepers Casino 400 after a weather delay at Michigan International Speedway.

Tyler Reddick, driver of the No. 45 McDonald's Toyota, prepares for the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Michael Jordan, NBA Hall of Famer and co-owner of 23XI Racing, looks on from his pit box during a weather delay before the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

A detail view of the Heritage Trophy during pre-race ceremonies before the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

The NASCAR Elgin Sweeper on track for drying duties before the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

A general view of cars parked and covered during a weather delay before the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

A general view of cars on track before the start of the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Justin Allgaier, driver of the No. 7 Hellmann's/Meijer Chevrolet, celebrates in Victory Lane after winning the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Justin Allgaier, driver of the No. 7 Hellmann's/Meijer Chevrolet, celebrates in Victory Lane after winning the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Justin Allgaier, driver of the No. 7 Hellmann's/Meijer Chevrolet, celebrates with the checkered flag after winning the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Justin Allgaier, driver of the No. 7 Hellmann's/Meijer Chevrolet, takes the checkered flag to win the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

John Hunter Nemechek, driver of the No. 20 Pye Barker Fire & Safety Toyota, and Sheldon Creed, driver of the No. 18 Friends of Jaclyn Foundation Toyota, race during the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Justin Allgaier, driver of the No. 7 Hellmann's/Meijer Chevrolet, leads the field during the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Cole Custer, driver of the No. 00 Autodesk/Haas Automation Ford, exits the track after an incident during the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Noah Gragson, driver of the No. 30 Ford Performance Ford, Blaine Perkins, driver of the No. 29 AutoParkit.com Ford, and Austin Hill, driver of the No. 21 United Rentals Chevrolet, race during the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Jeb Burton, driver of the No. 27 Rocky Boots Chevrolet, John H. Nemechek, driver of the No. 20 Pye Barker Fire & Safety Toyota, and Parker Kligerman, driver of the No. 48 Spiked Lite Tropical Coolers Chevrolet, drives during the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Chandler Smith, driver of the No. 81 QuickTie Toyota, and Justin Allgaier, driver of the No. 7 Hellmann's/Meijer Chevrolet, race during the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

A general view of racing during the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway. 

Sheldon Creed, driver of the No. 18 Joe Gibbs Racing Toyota, and Riley Herbst, driver of the No. 98 Stewart-Haas Racing Ford, take the green flag to begin the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway. 

Tyler Reddick, driver of the No. 45 McDonald's Toyota, drives during NASCAR Cup Series practice at Michigan International Speedway. 

Austin Dillon, driver of the No. 3 DOW MobilityScience Chevrolet, and Ryan Preece, driver of the No. 41 United Rentals Ford, drive during practice for the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

John Hunter Nemechek, driver of the No. 42 Mobil 1 Toyota, drives during NASCAR Cup Series practice at Michigan International Speedway. 

Bubba Wallace, driver of the No. 23 McDonald's Toyota, prepares to practice for the NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway.

Kyle Busch's No. 8 Lucas Oil Chevrolet is pushed to pit road before NASCAR Cup Series practice at Michigan International Speedway. 

Sheldon Creed, driver of the No. 18 Friends of Jaclyn Foundation Toyota, poses for photos after winning the pole for the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

John Hunter Nemechek, driver of the No. 20 Pye Barker Fire & Safety Toyota, and Riley Herbst, driver of the No. 98 Monster Energy Ford, drive during practice for the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Taylor Gray, driver of the No. 19 Operation 300 Toyota, drives during practice for the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Caesar Bacarella, driver of the No. 45 Alpha Prime Brownie Bites Chevrolet, drives during practice for the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Noah Gragson, driver of the No. 30 Ford Performance Ford, drives during practice for the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Sam Mayer, driver of the No. 1 10X Health Chevrolet, drives during practice for the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Sam Mayer, driver of the No. 1 10X Health Chevrolet, during practice for the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Justin Allgaier, driver of the No. 7 Hellmann's/Meijer Chevrolet, during practice for the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

Blaine Perkins, driver of the No. 29 AutoParkit.com Ford, (L) and Ryan Sieg, driver of the No. 39 Sci Aps Ford, look on during practice for the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.

AJ Allmendinger, driver of the No. 16 Campers Inn RV Chevrolet, Parker Kligerman, driver of the No. 48 Spiked Lite Tropical Coolers Chevrolet and Shane van Gisbergen, driver of the No. 97 Safety Culture Chevrolet, share a laugh during practice for the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway.