Iowa: #1: Sam Mayer, JR Motorsports, Roto-Rooter Chevrolet Camaro, #18: Sheldon Creed, Joe Gibbs Racing, Friends of Jaclyn Foundation Toyota Supra, #81: Chandler Smith, Joe Gibbs Racing, Mobil 1 Toyota Supra, #20: John Hunter Nemechek, Joe Gibbs Racing, Daisy Brands Toyota Supra, #00: Cole Custer, Stewart Haas Racing, Haas Automation Ford Mustang
#1: Sam Mayer, JR Motorsports, Roto-Rooter Chevrolet Camaro, #18: Sheldon Creed, Joe Gibbs Racing, Friends of Jaclyn Foundation Toyota Supra, #81: Chandler Smith, Joe Gibbs Racing, Mobil 1 Toyota Supra, #20: John Hunter Nemechek, Joe Gibbs Racing, Daisy Brands Toyota Supra, #00: Cole Custer, Stewart Haas Racing, Haas Automation Ford Mustang