The Summer I Turned Pretty Season 3 finale runs 77 minutes long. This timing comes from leaks shared by creators at a Paris screening event ahead of the September 17, 2025, Prime Video release.

Release Details

The series finale dropped on September 17, 2025, wrapping up Belly's love triangle with Conrad and Jeremiah after 11 episodes. Episodes typically span 40-68 minutes, but this one extends longer to tie up loose ends like Conrad's Paris trip.

Fan Buzz

  • Reddit threads lit up pre-release, confirming the 1 hour 17 minute runtime from invitees; fans hoped for more but called it the show's longest.
  • Some griped about side plots eating time, like extra Staylor moments over core Bonrad focus.
  • Excitement built around emotional payoffs, with cast interviews hinting at heartfelt arcs.

"This aligns pretty much with my expectations; it was unlikely they would deliver a two-hour episode... This will be the show's longest installment." – Reddit user

Episode Context

Season 3, the final one, dives deep into reconciliations and heartbreak from Jenny Han's books. Penultimate episode 10 sets up high stakes with letters and travel, priming the 77-minute closer for resolution. No official Prime confirmation, but leaks held steady across sites.

TL;DR: 77 minutes—perfect for a bittersweet end without dragging.

Information gathered from public forums or data available on the internet and portrayed here.