After gameplay I retimed this run using https://somewes.com/frame-count/ with a console FPS of 60.098813897441 which is the SNES native framerate according to http://tasvideos.org/PlatformFramerates.html and raw video framerate of 30 FPS for a total of 1709115 frames or a Console Time of 15:49:30.492. First Frame set on the frame Mario appears in the 1st opening cutscene and End Frame set on the frame that Peach appears outside of Bowser's Clown Car for the 10th time.

I use Super NES Control Deck Model No. SNS-101 with "Super Mario World - Super Mario Bros. 4" cartridge model SHVC-MW and GV-USB2 Capture Card. Console check during the credits.