The 2023 NASCAR Xfinity Series United Rentals 200 got underway at Phoenix Raceway on Saturday. There was 11 total cautions, two in the first stage, three in the second stage, and three in the third stage. Justin Allgaier captured the opening and second stage but was involved in a wreck on lap 179. Sammy Smith got the checkered flag, earning his first career Xfinity Series victory at 18-years old.
