Posted: 22/02/2015 at 23:46
If I were you I'd set out trying to keep somewhere between 9 and 9:30 mm pace. If feeling good on the day try to keep to the lower end of that band. If you fade a bit in the second half you should still pb.
Your training paces sound pretty similar to mine, and this advice is basically what I've done on my last 4 Halfs. It got me 2:03, 2:03, 2:02 and finally after 12 attempts, 1:59!