The 2024 Andy's Frozen Custard 300 was the 8th stock car race of the 2024 NASCAR Xfinity Series, and the 20th iteration of the event. The race was held on Saturday, April 13, 2024, at Texas Motor Speedway in Fort Worth, Texas, a 1.5 miles (2.4 km) permanent asphalt quad-oval shaped intermediate speedway. The race took the scheduled 200 laps to complete. In one of the closest finishes in Xfinity Series history, Sam Mayer, driving for JR Motorsports, would make a last-lap pass for the lead on Ryan Sieg, and held him off in a wild photo finish to earn his fifth career NASCAR Xfinity Series win, and his first of the season. The margin of victory was 0.002 seconds, tying it for the second closest finish in Xfinity Series history, alongside Milwaukee 1996 and Talladega 1999.[9][10] Sieg led 17 of the final 18 laps in the race, before being passed by Mayer on the final lap.[11]Justin Allgaier was most consistent driver of the race, winning both stages and leading a race-high 117 laps, but ultimately fell back and rounded out the podium by finishing 3rd.[12]
The first and only practice session was held on Friday, April 12, at 5:00 PM CST, and would last for 20 minutes.[15]Justin Allgaier, driving for JR Motorsports, would set the fastest time in the session, with a lap of 29.902, and a speed of 180.590 mph (290.631 km/h).[16]
Qualifying was held on Friday, April 12, at 5:30 PM CST.[15] Since Texas Motor Speedway is an intermediate speedway, the qualifying system used is a single-car, one-lap system with only one round. Drivers will be on track by themselves and will have one lap to post a qualifying time. Whoever sets the fastest time in that round will win the pole.[17]
Jesse Love, driving for Richard Childress Racing, would score the pole for the race, with a lap of 29.093, and a speed of 185.612 mph (298.714 km/h).[18]
The race restarted on lap 190 after an incident involving Sheldon Creed, Kyle Weatherman, and Hailie Deegan. Riley Herbst blew a tire after contact with Brandon Jones on lap 191, but did not produce a caution. Ryan Sieg took over the lead on the restart, and continued to pull away by about one second. Sieg's car began getting tight, allowing Sam Mayer to close the gap. On the final lap, Mayer made a move to the inside of Sieg for the lead. Coming into turn 3, Mayer drifted up the racetrack and allowed Sieg to his inside. The two drivers banged doors all the way to the start/finish line, with Mayer beating out Sieg by 0.002 seconds, tied with '96 Milwaukee and '99 Talladega as the 2nd closest finish in Xfinity Series history.[9][10]Justin Allgaier, after leading 117 laps, finished in third, with A. J. Allmendinger and Cole Custer rounding out the top five. Austin Hill, Ryan Truex, Sammy Smith, Jesse Love, and Anthony Alfredo would complete the rest of the top ten.
^"Texas Motor Speedway". NASCAR.com. NASCAR Media Group, LLC. January 3, 2013. Archived from the original on October 30, 2015. Retrieved August 21, 2023.