PHOTOS: NASCAR Xfinity Series’ Alsco Uniforms 300 at Charlotte

CONCORD, N.C. — Over 12 hours after it began, the Alsco Uniforms 300 ended in a nail-biting fuel mileage finish among two NASCAR Xfinity Series title favorites.

The race featured four cautions for 31 laps but also eight lead changes among four drivers: Title favorites Justin Allgaier (83 laps) and John Hunter Nemechek (57 laps), Ty Gibbs (52 laps) and Ryan Sieg (eight laps)

Allgaier beat Nemechek on a narrow fuel gamble and had just enough fuel left for burnouts.

The rest of the top 10 are as follows: Cole Custer in third, then Austin Hill, Gibbs, Parker Retzlaff, Jeb Burton, Carson Hocevar, Brandon Jones and Sammy Smith in 10th.