Okay....I don't have a nice little hand history so I'll have to write my own out here. This was the first hand of a $5 SNG on Stars...

First position calls $20.
I am dealt KQ(s) in 2nd position, I raise to $100.
Everyone folds, first position calls $20.

FLOP: Ten, King, Ten

First position bets, $20.
I raise to $150.
First Position calls.

TURN: Ace

First position bets, $140.
I call, $140.

RIVER: Queen

First position bets, $20.
I raise to $500.
He reraises to $700.
I reraise ALL IN.
He calls ALL IN.

I have: Two pair, Kings and Queens.
He has: Trip Tens (started out originally with 10/7), and my ass is whipped.

I'm just not sure where I went wrong. I was correct that he didn't have an Ace, that's why I called his $140 bet (if positions were different I would have done the same thing, "rep the ace" if you will).

Is this just extremely bad luck or a terrible play?