blonde poker forum

Any criticism on this play, especially on the river? I take it we can't fold, but are we ever ahead? I was cruising along in the tourney currently 2/15 , more than enough chips for final table so I wanted to see a few more players knocked out before getting involved...

***** Hand History for Game 1111111111 ***** (IPoker)
Tourney Hand NL Texas Hold'em - Monday, June 07, 10:44:03 ET 2010
Table 4000 GP Freezeout $20 + $2  459933251 (Real Money)
Seat 8 is the button
Seat 2: Hero ( $114267.91 USD ) - VPIP: 23, PFR: 15, 3B: 3, AF: 1.8, Hands: 497
Seat 3: Player3 ( $67520.00 USD ) - VPIP: 10, PFR: 6, 3B: 9, AF: Infinity, Hands: 31
Seat 4: Player4 ( $97128.90 USD ) - VPIP: 19, PFR: 10, 3B: 0, AF: 1.8, Hands: 192
Seat 5: Player5 ( $38520.00 USD ) - VPIP: 16, PFR: 13, 3B: 8, AF: NaN, Hands: 82
Seat 7: Player7 ( $25916.56 USD ) - VPIP: 25, PFR: 11, 3B: 4, AF: 1.3, Hands: 248
Seat 8: Player8 ( $37719.29 USD ) - VPIP: 31, PFR: 19, 3B: 7, AF: 2.9, Hands: 119
Seat 9: Player9 ( $28367.35 USD ) - VPIP: 13, PFR: 7, 3B: 4, AF: Infinity, Hands: 67
Player9 posts ante of [$300.00 USD].
Hero posts ante of [$300.00 USD].
Player3 posts ante of [$300.00 USD].
Player4 posts ante of [$300.00 USD].
Player5 posts ante of [$300.00 USD].
Player7 posts ante of [$300.00 USD].
Player8 posts ante of [$300.00 USD].
Player9 posts small blind [$1500.00 USD].
Hero posts big blind [$3000.00 USD].
** Dealing down cards **
Dealt to Hero [  5d Qd ]
Player3 calls [$3000.00 USD]
Player4 calls [$3000.00 USD]
Player5 folds
Player7 folds
Player8 folds
Player9 folds
Hero checks
** Dealing Flop ** [ 9h, 7d, Kd ]
Hero checks
Player3 bets [$9000.00 USD]
Player4 calls [$9000.00 USD]
Hero calls [$9000.00 USD]
** Dealing Turn ** [ 8d ]
Hero checks
Player3 checks
Player4 bets [$6000.00 USD]
Hero calls [$6000.00 USD]
Player3 folds
** Dealing River ** [ 5c ]
Hero bets [$21000.00 USD]
Player4 raises [$48000.00 USD]

Snapping this off,He's obv ridic bad with his turn bet so just sigh when he has the nuts.