NASCAR Sprint Cup Series FedEx 400 Benefiting Autism Speaks

NASCAR Sprint Cup Series FedEx 400 Benefiting Autism Speaks

DOVER, DE – MAY 31: Denny Hamlin, driver of the #11 FedEx Cares Toyota, and Martin Truex Jr., driver of the #78 Furniture Row/Visser Precision Chevrolet, lead the field at the start of the running of the NASCAR Sprint Cup Series FedEx 400 Benefiting Autism Speaks at Dover International Speedway on May 31, 2015 in Dover, Delaware. (Photo by Todd Warshaw/Getty Images)