The Amazing Spider-Man, Vol. 1 #216 (1981)

Marathon
Peter needs to move out of the posh hotel and back to his dreary apartment. His leg is in rough shape after tangling with the Frightful Four, but Deb Whitman is too busy entertaining old friends to help. While at the hospital, Peter overhears a planned assassination. Unfortunately, he's too injured to follow, so he has a hard time preventing the assassination.
Release Date: 1981