Very odd AK hand

[kiffl]

Party Poker 1/2 Hold'em (8 handed) converter

Preflop: Hero is MP1 with K[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">UTG raises</font>, UTG+1 calls, <font color="#CC3333">Hero 3-bets</font>, <font color="#666666">4 folds</font>, BB calls, <font color="#CC3333">UTG caps</font>, UTG+1 calls, <font color="#CC3333">Hero raises</font>, BB calls, UTG calls, UTG+1 calls.

Flop: (20.50 SB) Q[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, <font color="#CC3333">UTG bets</font>, UTG+1 calls, Hero calls, BB calls.

Turn: (12.25 BB) 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, UTG checks, UTG+1 checks, <font color="#CC3333">Hero bets</font>, BB folds, UTG calls, UTG+1 folds.

River: (14.25 BB) 3[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
UTG checks, <font color="#CC3333">Hero bets</font>, UTG calls.

Final Pot: 16.25 BB

Results in white below: <font color="#FFFFFF">
UTG doesn't show.
Hero has Kc As (high card, ace).
Outcome: Hero wins 16.25 BB. </font>


This hand really confused me when it was over, and I don't see how I ended up winning. He must of been on a draw and missed. Comments on all streets please.
NOTE: This hand was really on Games Grid(5 bet cap) even though the convertor shows it as Party Poker.