AQ missed on the flop

[Larimani]

Very early on level 1... First time I'm in a pot. No reads.

Comment on pre-flop, flop & turn appriciated.

Party Poker No-Limit Hold'em Tourney, Big Blind is t15 (9 handed) converter

MP2 (t1130)
MP3 (t760)
CO (t755)
Button (t595)
Hero (t790)
BB (t180)
UTG (t915)
UTG+1 (t1555)
MP1 (t1320)

Preflop: Hero is SB with Q[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/heart.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">MP1 raises to t30</font>, MP2 calls t30, <font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to t142.5</font>, MP1 folds, MP2 calls t120.

Flop: (t337.50) 2[img]/images/graemlins/club.gif[/img], 4[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t325</font>, MP2 calls t325.

Turn: (t987.50) A[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Hero all-in, MP2 calls t315.

River: (t1302.50) 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: t1302.50