NASCAR iRacing Series - 2026 Season Open

The NASCAR iRacing Series Open is an Oval Class C series that precisely mirrors the NASCAR Cup Series, with four races over the course of each weekend at the virtual counterpart of the real world track where NASCAR is competing that week. Competitors can choose the NASCAR Cup Series Next Gen Chevrolet Camaro, Ford Mustang, or Toyota Camry and are free to develop their chassis and aerodynamic setups.

The NASCAR iRacing Series Open runs from February through November with a couple of 'off-weeks' where there is no racing—exactly like the real world Cup Series. The series races will be approximately 50% in length and will have a limited number of timeslots each week (see the iRacing Forum for details). Additionally, there will be four "full length" races throughout the season that run the same distance as their real world counterparts.