Sunday's NASCAR Cup Series race at Pocono Raceway was originally scheduled to start just after 3pm EST, with the green flag planned for 3:21pm EST.
Due to the threat of inclement weather, the start of Sunday's 400-mile/160-lap event has been moved up a full two hours to 1pm EST. Such a change is partly thanks to this leg of the NASCAR season existing on the streaming platform Prime Video, which can be far more flexible than traditional cable when adjusting start times.