You know I do believe it will be around 140-150 minutes of run time. I mean it could be shorter but to me Sam is some one no matter what who likes heavy character development/drama. And since he got a little flak from Spidey 2 being not having a lot of action he seems to be making up for it in Spidey 3.
Just because there are 3 villians I do not think Sam will spend less time on any of them, just because there are three.
I mean we have so much to cover in this story:
-Sandman's origin/killing Ben
-Sandman robbing a bank, Red Spidey trying to take him out.
-The Parade/Spidey Day
-Just the life of MJ and Peter
-Harry *using the Performance enhancers* as well as attacking Pete for 6 minutes
-The struggle with Harry, the mansion fight, him in the hospital, him getting amnesia, him and MJ kinda talking back and forth again.
-We have Gwen Stacy, her flirting with Peter
-We have the whole symbiote story, apparently Connors dealing with it, so we will get more of an explanation.
-Black Spidey making the rounds,
-It destroying Pete's Life.
-Eddie, his thing with Gwen, him trying to ruin Pete, getting ruined by Pete in return.
-Peter taking down Sandman in the subway/sewers
I could go on, but with so much stuff, including Sandman and his family, it is not going to be a short film. I gaurente it will be longer then Spidey 2, at least 2 hours and 15 minutes but I have a feeling it could be longer.
If the fight of Harry that will be 6 minutes long, man, thats just ONE of the actions scenes, not including all the others I mentioned including the battle royale. I think this movie could reach 150.