Party - 94 of 351 remain, std push or bad play ?

[greenstack]

94 of 351 remain, is this std push or bad play ?

Thank you.

Party Poker
No Limit Holdem Tournament
Blinds: t200/t400
9 players
Converter

Stack sizes:
UTG: t22490
UTG+1: t10430
Hero: t24940
MP2: t6450
MP3: t9940
CO: t20044
Button: t3215
SB: t2890
BB: t12995

Pre-flop: (9 players) Hero is MP1 with Q[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/club.gif[/img]
UTG folds, UTG+1 calls t400 <font color="aaaaaa">(pot was t600)</font>, <font color="#cc0000">Hero raises to t1800</font>, 3 folds, <font color="#cc0000">Button raises all-in t3215</font>, SB folds, BB calls t2815 <font color="aaaaaa">(pot was t6015)</font>, UTG+1 folds, <font color="#cc0000">Hero raises all-in t23140</font>