On May 15, NASCAR comes to Dover International Speedway! Sunday’s FedEx 400 Benefiting Autism Speaks starts at 1 p.m. EST on Fox. Look out for the #11 FedEx/Autism Speaks car driven by Denny Hamlin. If he wins, FedEx donates an additional $100,000 to Autism Speaks! Check local listings for time and channel in your area.