Photos: NASCAR at Auto Club Speedway, Sunday March 26, 2017

FONTANA, CA - MARCH 26: Kyle Larson, driver of the #42 Target Chevrolet, and Denny Hamlin, driver of the #11 Sport Clips Toyota, lead the field under catution prior to the start of the Monster Energy NASCAR Cup Series Auto Club 400 at Auto Club Speedway on March 26, 2017 in Fontana, California. (Photo by Sarah Crabill/Getty Images)