Mobile 150The Mobile 150 presented by Sports Authority was a NASCAR K&N Pro Series East race held at Mobile International Speedway in Irvington, Alabama. The race was in distance.HistoryA. J. McCarron served as grand marshal for the inaugural race. Tyler Dippel won the inaugural race, which ran long due to a late restart.Past winners2016: Race extended due to overtime.2016: Race postponed from Saturday to Sunday due to rain.