NASCAR Sprint Cup Series 2016 27 2016-09-18 2016-09-18 https://r2.thesportsdb.com/images/media/event/thumb/strttp1471760834.jpg https://r2.thesportsdb.com/images/media/event/poster/qryvpx1471760873.jpg The 2016 Teenage Mutant Ninja Turtles 400 is a NASCAR Sprint Cup Series stock car race scheduled to be held on September 18, 2016 at Chicagoland Speedway in Joliet, Illinois. Contested over 270 laps on the 1.5-mile (2.4 km) intermediate speedway, it will be the 27th race of the 2016 NASCAR Sprint Cup Series season, first race of the Chase and first race of the Round of 16. 513535