22 mini-step2 3hs betting too big?

Three hands from mini-step 2s. They seemed like just bad beats, but someone after I left said "He should learn to bet smaller". Am I overplaying these?
No reads, but people in general were raising with little, and not folding to routine (4x) raises.

Hand 1.

Party Poker No-Limit Hold'em Tourney, Big Blind is t15 (10 handed) FTR converter on zerodivide.cx (http://www.zerodivide.cx/converter)

MP2 (t800)
MP3 (t825)
CO (t875)
Hero (t775)
SB (t785)
BB (t740)
UTG (t800)
UTG+1 (t800)
UTG+2 (t800)
MP1 (t800)

Preflop: Hero is Button with Q/images/graemlins/diamond.gif, Q/images/graemlins/heart.gif.
<font color="#666666">3 folds</font>, MP1 calls t15, MP2 calls t15, <font color="#CC3333">MP3 raises to t40</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to t200</font>, <font color="#666666">2 folds</font>, MP1 folds, MP2 calls t185, MP3 folds.

Flop: (t477.50) 6/images/graemlins/spade.gif, 7/images/graemlins/diamond.gif, J/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
MP2 checks, MP2 calls t575.

Turn: (t1052.50) 9/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>

River: (t1052.50) 7/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>

Final Pot: t1052.50

Results in white below: <font color="#FFFFFF">
MP2 has Jd Js (full house, jacks full of sevens).
Hero has Qd Qh (two pair, queens and sevens).
Outcome: MP2 wins t1052.50. </font>



Hand 2

Party Poker No-Limit Hold'em Tourney, Big Blind is t30 (9 handed)

CO (t365)
Button (t775)
Hero (t775)
BB (t1770)
UTG (t725)
UTG+1 (t765)
MP1 (t1080)
MP2 (t925)
MP3 (t820)

Preflop: Hero is SB with Q/images/graemlins/diamond.gif, Q/images/graemlins/heart.gif.
UTG calls t30, <font color="#666666">3 folds</font>, MP3 calls t30, CO calls t30, Button calls t30, <font color="#CC3333">Hero raises to t250</font>, <font color="#666666">1 fold</font>, UTG folds, MP3 folds, CO calls t220, Button folds.

Flop: (t620) 6/images/graemlins/spade.gif, J/images/graemlins/diamond.gif, 3/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>

Turn: (t620) J/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>

River: (t620) T/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>

Final Pot: t620

Results in white below: <font color="#FFFFFF">
Hero has Qd Qh (two pair, queens and jacks).
CO has Kd Jc (three of a kind, jacks).
Outcome: CO wins t620. </font>



Hand 3

Party Poker No-Limit Hold'em Tourney, Big Blind is t30 (8 handed)

UTG+1 (t655)
Hero (t455)
MP2 (t1725)
CO (t650)
Button (t1495)
SB (t1050)
BB (t1270)
UTG (t700)

Preflop: Hero is MP1 with J/images/graemlins/club.gif, J/images/graemlins/diamond.gif.
<font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to t150</font>, <font color="#CC3333">MP2 raises to t350</font>, <font color="#666666">4 folds</font>, MP2 calls t105.

Flop: (t650) 6/images/graemlins/club.gif, T/images/graemlins/diamond.gif, A/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>

Turn: (t650) 8/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>

River: (t650) 3/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>

Final Pot: t650

Results in white below: <font color="#FFFFFF">
Hero has Jc Jd (one pair, jacks).
MP2 has 6d 6h (three of a kind, sixes).
Outcome: MP2 wins t650. </font>

[handsome]

Hand 3 is so awkward.. I'm not sure if I could raise 5xbb with JJ when it's a third of my stack. You'd be better off pushing from the get-go or even trying to limp-push.

P.S. Don't post results.

[xJMPx]

You should also make sure the converter is converting your histories properly. Each hand is a little confusing as each are missing action.