The Oral-B USA 500 on Aug. 31 will cap the Labor Day Weekend racing events at Atlanta Motor Speedway which include the Wind Creek Casino & Hotel Wetumpka Qualifying Night and Sprint Car Shootout on Aug. 29 and the Great Clips 300 to benefit Feed the Children on Aug 30. The Oral-B USA 500 is the second to last race before the Chase for the Sprint Cup begins. It will provide drivers one of the final two opportunities to secure a win and lock up a berth in the Chase.