Episode running times

Example: When watching The Pitt on HBO Max (in Europe) there are running times displayed in the app's episode list: the latest episode says 49 minutes. When viewing the episode, the displayed running time is almost 51 minutes. This includes a "previously on" segment, end credits, additional credits for language versions, and a "next time on" segment. My guess is that the 49-minute number doesn't include the version credits or the "next time on" segment".

IMDb's guidelines don't clarify which running time to use.