In NASCAR Sprint Cup competition, the series will move to a 36-6-1 format where the fastest 36 cars will make the race on speed. The next six highest ranking cars in owners points that have not already earned a starting position through qualifying and who have entered the event by the posted entry deadline will also make the field. The final starting position will be awarded to the most recent eligible past champion driver. If there is no eligible past champion driver, then a seventh car will make the field based upon owners' points. Provisional positions in the 36-6-1 format will be lined up by owners' points, not speed.
In 2013, the qualifying order for NASCAR Sprint Cup Series events will return to a random draw. However, in the event qualifying is canceled due to rain, the field will be set per the rule book and the starting lineup will continue to be determined by practice speeds.