Early $20+$2 hand

[BlackAces]

I'm really unhappy with how I played this hand. Any comments on the flop play especially are appreciated.

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (8 handed) converter

MP1 (t1380)
Hero (t1380)
CO (t1650)
Button (t2840)
SB (t430)
BB (t2100)
UTG (t2730)
UTG+1 (t990)

Preflop: Hero is MP2 with 8[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/club.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to t60</font>, CO calls t60, <font color="#666666">2 folds</font>, BB calls t40.

Flop: (t190) 5[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">Hero bets t100</font>, CO folds, <font color="#CC3333">BB raises to t350</font>, Hero calls t250.

Turn: (t890) 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, Hero checks.

River: (t890) J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets t500</font>, Hero folds.

Final Pot: t1390