AQo in SB vs pre flop raise from UTG

[jkstay]

This is from a $5 + $.50 Poker Stars Sit & Go. The table had been very passive, and I hadn't noticed any out of the ordinary play by UTG. I'm looking for comments on my pre-flop and flop play. Thanks in advance...

PokerStars No-Limit Hold'em Tourney, Big Blind is t100 (5 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

saw flop|<font color="#C00000">saw showdown</font>

Button (t4135)
SB (t3145)
<font color="#C00000">Hero (t2215)</font>
<font color="#C00000">UTG (t1660)</font>
MP (t2345)

Preflop: Hero is BB with A/images/graemlins/diamond.gif, Q/images/graemlins/spade.gif.
<font color="#CC3333">UTG raises to t200</font>, <font color="#666666">3 folds</font>, Hero calls t100.

Flop: (t450) 5/images/graemlins/heart.gif, 8/images/graemlins/club.gif, A/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">UTG bets t100</font>, <font color="#CC3333">Hero raises to t300</font>, <font color="#CC3333">UTG raises to t1460</font>, Hero calls t1160.

Turn: (t3370) 3/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>

River: (t3370) 9/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>

Final Pot: t3370