Figuring out what I'm doing, pt 2: Q4o in the BB, 5-10

[Anders]

Party Poker 5/10 Hold'em (6 max, 5 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is BB with 4/images/graemlins/club.gif, Q/images/graemlins/heart.gif.
UTG calls, <font color="#666666">1 fold</font>, Button calls, SB completes, Hero checks.

Flop: (4 SB) Q/images/graemlins/club.gif, J/images/graemlins/diamond.gif, 9/images/graemlins/diamond.gif <font color="#0000FF">(4 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, UTG calls, Button folds, <font color="#CC3333">SB raises</font>, <font color="#CC3333">Hero 3-bets</font>, UTG calls, SB calls.

Turn: (6.50 BB) A/images/graemlins/spade.gif <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, UTG calls, SB calls.

River: (9.50 BB) 5/images/graemlins/club.gif <font color="#0000FF">(3 players)</font>
SB checks, Hero checks, UTG checks.

Final Pot: 9.50 BB

Did I mess this one up? Try to figure out whatSB and UTG had. What should I have done differently, if anything?

[marsvolta619]

What would you do if one of them bet on the river? I think I would probably continue betting on the river with an easy fold to a raise. These kind of situations have given me some nice pots where opponents just chase down straight draws.