The dual-branded Backlash pay-per-view is scheduled to take place on this Sunday. The event has a stacked card with all the singles title on the line as well as some high-profile non-title singles matches.
There was speculation regarding the length of this pay-per-view due to it being dual-branded and WWE possibly extending the length these shows moving forward. However, WWE has announced that the event will last for three hours with an additional one-hour for the kick-off pre-show.
It is highly likely that WWE follows the same time duration for every one of its pay-per-view shows except for the revered big four.