The 2023 Shriners Children's 200 was the 11th stock car race of the 2023 NASCAR Xfinity Series, and the 42nd iteration of the event. The race was held on Saturday, May 13, 2023, in Darlington, South Carolina at Darlington Raceway, a permanent egg-shaped racetrack. The race took the scheduled 147 laps to complete. In an exciting last-lap battle, Kyle Larson, driving for Kaulig Racing, would capture the win after making contact with John Hunter Nemechek on the final turn, causing Nemechek to spin on the frontstretch. This was Larson's 14th career NASCAR Xfinity Series win, and his first of the season. Larson and Nemechek would dominate the majority of the race, leading 46 and 57 laps, respectively. To fill out the podium, Justin Allgaier, driving for JR Motorsports, and Cole Custer, driving for Stewart-Haas Racing, would finish 2nd and 3rd, respectively.
Darlington Raceway is a race track built for NASCAR racing located near Darlington, South Carolina. It is nicknamed "The Lady in Black" and "The Track Too Tough to Tame" by many NASCAR fans and drivers and advertised as "A NASCAR Tradition." It is of a unique, somewhat egg-shaped design, an oval with the ends of very different configurations, a condition which supposedly arose from the proximity of one end of the track to a minnow pond the owner refused to relocate. This situation makes it very challenging for the crews to set up their cars' handling in a way that is effective at both ends.
The first and only practice session was held on Friday, May 12, at 5:05 PM EST, and would last for 20 minutes. Ryan Truex, driving for Joe Gibbs Racing, would set the fastest time in the session, with a lap of 29.874, and an average speed of .
Qualifying was held on Friday, May 12, at 5:35 PM EST. Since Darlington Raceway is an intermediate racetrack, the qualifying system used is a single-car, single-lap system with only one round. In that round, whoever sets the fastest time will win the pole. John Hunter Nemechek, driving for Joe Gibbs Racing, would score the pole for the race, with a lap of 29.613, and an average speed of .
Stage 1 Laps: 45
Stage 2 Laps: 45
Stage 3 Laps: 57