They have the option of playing into a 6th day to make up for lost time so I think a result other than a draw is still possible, a draw most likely though.
Oh, I wasn't aware of the 6th day option, well that changes possibilities - and as much as I understand the Kiwi's plodding along at under 2 runs/over I think if they get to 100 without loss it maybe time to go up a gear or two...?