AK post flop

[11t]

This is my 2nd orbit at this table so no reads really. I checked the flop with the intent of check raising if anybody is wondering.
PokerStars No-Limit Hold'em Tourney, Big Blind is t200 (8 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

UTG+1 (t2980)
Hero (t5325)
MP2 (t8073)
CO (t5817)
Button (t3265)
SB (t8225)
BB (t8165)
UTG (t2955)

Preflop: Hero is MP1 with K/images/graemlins/club.gif, A/images/graemlins/club.gif.
<font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to t600</font>, <font color="#666666">1 fold</font>, CO calls t600, <font color="#666666">3 folds</font>.

Flop: (t1500) K/images/graemlins/diamond.gif, 4/images/graemlins/heart.gif, J/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
Hero checks, CO checks.

Turn: (t1500) 2/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t1000</font>, <font color="#CC3333">CO raises to t2000</font>, <font color="#CC3333">Hero raises to t4725</font>, CO calls t2725.

River: (t10950) 5/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>

Final Pot: t10950

[billyjex]

With no read there's no way I'm C/R the flop. You have the lead, keep it by betting the flop.

[DemonDeac]

i hate c/ring when i opened the pot preflop
standard continuation bet here, IMO. id prolly bet 1000

[flyangler]

he has a small pocket pair giving him the set... yes?