As Pucka says, "If it undershot 09, that's a water impact along way from the threshold" and looking at the sat image of the undershoot it is difficult to work out where and how. If it was, it was some undershoot!
Braviator - that does not make sense! "I believe it was an overrun from 27. There's no way it undershot 09. There is so much coral poking out of the sea on final it woulda been ripped to pieces." - same place??