Episode 11 of The Summer I Turned Pretty (TSITP) doesn’t have an officially locked runtime yet, but all signs point to it being a supersized finale likely around 70–80 minutes rather than a standard 45–50 minute episode.

Quick Scoop

  • Earlier seasons had episodes mostly in the 40–60 minute range, with Season 3 already pushing closer to an hour for several episodes.
  • Entertainment coverage and TV guides report that the finale is expected to be longer than usual , with one outlet specifically suggesting about 77 minutes for Episode 11.
  • Forums and fan discussions also treat Episode 11 as “movie-length” or at least a significantly extended episode, typically estimated in the 60–90 minute window, though that part is fan speculation, not official info.

So: if you’re planning a watch, it’s safest to set aside about an hour and 15 minutes for Episode 11, since it’s widely expected to be a longer-than- normal series finale.

Note: Until the episode is released and listed with a fixed runtime on platforms like Prime Video, the exact minute count can still change slightly, even though reporting currently points to a roughly 77‑minute cut.