Party Poker No-Limit Hold'em, $ BB (4 handed) internettexasholdem.com

Hero ($4445)
SB ($1000)
BB ($863.12)
UTG ($3808.13)

Preflop: Hero is Button with Ten of Hearts, Ten of Diamonds. SB posts a blind of $5.
UTG raises to $41, Hero calls $41, 2 folds.

Flop: ($97) Five of Spades, Ten of Spades, Two of Diamonds (2 players)
UTG bets $77, Hero raises to $177, UTG calls $100.

Turn: ($451) Queen of Clubs (2 players)
UTG checks, Hero bets $300, UTG calls $300.

River: ($1051) Jack of Spades (2 players)
UTG bets $811, Hero folds

Final Pot: $1862

UTG is a 44/22 aggro player. Notice the stack sizes as I think they really come into play on this hand. Do I beat anything on the river other than air? Agree/Disagree?