I found Gliding to be hugely useful when he casts Meteor. Naturally I'd double jump before using it, but it took a fair while for the meteors to actually follow me up. I was rather safe after that. 
Quick Run? You're kidding... right? That'd leave you far too vulnerable after you've executed it.
Actually, Glide is probably what'll save your ass in most situations in either the KH1 or 2 fight. He's just so ground-based.
Quick Run? You're kidding... right? That'd leave you far too vulnerable after you've executed it.
Actually, Glide is probably what'll save your ass in most situations in either the KH1 or 2 fight. He's just so ground-based.

. I'm lvl 99 with Ultima but still i'm a lil' rusty so i don't know if i can beat him 
IMO, Cloud looked way better in KH2 and so did Septh. But i guess i can't really remember what Septh looked like in KH1 because you only really see him once. 