Where did I go wrong?

[Blindcurve]

How poorly did I play this hand? I have a couple of ideas about things I did just disasterously, but I'd like some commentary.
PokerStars No-Limit Hold'em Tourney, Big Blind is t30 (9 handed) converter

MP3 (t1375)
CO (t3805)
Button (t1160)
Hero (t1400)
BB (t990)
UTG (t2050)
UTG+1 (t2760)
MP1 (t715)
MP2 (t535)

Preflop: Hero is SB with A[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/spade.gif[/img].
<font color="#666666">6 folds</font>, <font color="#CC3333">Button raises to t60</font>, Hero calls t45, BB calls t30.

Flop: (t180) 8[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, <font color="#CC3333">BB bets t60</font>, <font color="#CC3333">Button raises to t120</font>, <font color="#CC3333">Hero raises to t500</font>, <font color="#CC3333">BB raises to t930</font>, Button folds, Hero calls t430.

Turn: (t2160) K[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>

River: (t2160) Q[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: t2160

[kiffl]

Bet 120 on the flop then see what happens. But with all this action behind you, it looks like you are beat.