$11 JJ with AA5 board

Should I have led this turn? Is there an argument to be made to c/r turn? His smooth call on the flop + pf raise are what ultimately led me to fold. And yeah, I realize that flop bet is way too small, that was a bad play. Not sure what happened there...

Generally, in a situation like this, what's your thought process to figure out where you are in this hand?

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (9 handed) FTR converter on zerodivide.cx

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

MP3 (t1500)
CO (t1480)
Button (t1480)
Hero (t1500)
BB (t1500)
UTG (t1500)
UTG+1 (t1500)
MP1 (t1540)
MP2 (t1500)

Preflop: Hero is SB with J[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/spade.gif[/img].
UTG calls t20, <font color="#666666">3 folds</font>, MP3 calls t20, <font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to t80</font>, <font color="#666666">1 fold</font>, UTG calls t60, MP3 calls t60.

Flop: (t260) 5[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets t60</font>, UTG calls t60, MP3 folds.

Turn: (t380) 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">UTG bets t120</font>, Hero folds.

Final Pot: t500