William Byron wins Stage 1 at Martinsville, puts Kyle Larson a lap down

Much of the field pitted to split Stage 1, but Hamlin, Logano and Larson stayed out on their starting tires. Byron used newer tires to pass Larson, Logano and Hamlin on his way to winning the stage. Bell took fourth and seven stage points; Larson was lapped and scored no stage points.