Surprising AA vs KK multiway result

Whilst reviewing another ball bustingly losing session, I checked some EVs on a hand I thought I had spewed at. 3 way, we all get allin preflop for 100BB, Hero has KKQ9 ds, Foe 1 has 4567 and Foe 2 has non-suited AA89. It turns out I'm favourite! And in general: http://www.propokertools.com/simulator/s...

Am I the only one surprised?

gl

bdd