Nl100 flopped a flush big multiway pot

Full Tilt No-Limit Hold'em, $1 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

CO ($46.75)
Hero ($168.80)
SB ($43.10)
BB ($138.60)
UTG ($88.15)
UTG+1 ($63.30)
MP1 ($23.40)
MP2 ($94.55)
MP3 ($40)

Preflop: Hero is Button with J, Q.
UTG calls $1, UTG+1 calls $1, MP1 calls $1, 1 fold, MP3 calls $1, 1 fold, Hero calls $1, 1 fold, BB checks.

Flop: ($6.50) 6, 3, 4 (6 players)
BB checks, UTG checks, UTG+1 checks, MP1 checks, MP3 bets $5, Hero raises to $15, BB calls $15, UTG raises to $71.5, UTG+1 folds, MP1 folds, MP3 calls $34 (All-In), Hero calls $56.50, BB folds.

Turn: ($203.50) A (3 players, 1 all-in)
UTG bets $15.65 (All-In), Hero calls $15.65.

River: ($138.50) Q (3 players, 2 all-in)

Final Pot: $234.80

please tell me this is standard or did i misplay