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Results from 300 Xfinity race at Fontana

On the last lap of the Xfinity race at Auto Club Speedway, Kyle Busch blows a front tire, gives the lead up to Daniel Suárez, regains it when Suarez runs out of fuel, and is passed on the final corner by Austin Dillon.

Austin Dillon passed Kyle Busch in Turn 4 of the final lap to win Saturday’s 300 at Auto Club Speedway in Fontana, California.

Here’s the final results:

Updated NXS results from fontana