Fuper river spot (with timing tell?)

[ZJ123]

villian is unkown, anyways he called both the flop and turn very fast, which to me, means draws, i have a pot sized bet left. Is this still an ez shove? B/f 700? C/c? c/f?

Full Tilt Poker Game #3946822491: $55,000 Guarantee (29411483), Table 28 - 25/50 - No Limit Hold'em - 20:48:45 ET - 2007/10/23
Seat 1: Draften (8,137)
Seat 2: charder30 (3,990)
Seat 3: rojames (3,815)
Seat 4: dsgnr4hire (2,090)
Seat 5: YogAce (2,785), is sitting out
Seat 7: THE__D__RY (3,628)
Seat 9: Numba0neStunn4 (10,455)
charder30 posts the small blind of 25
rojames posts the big blind of 50
The button is in seat #1
*** HOLE CARDS ***
Dealt to charder30 [Tc Ts]
dsgnr4hire raises to 150
YogAce folds
THE__D__RY folds
Numba0neStunn4 folds
Draften folds
charder30 calls 125
rojames has 15 seconds left to act
rojames calls 100
*** FLOP *** [Qc 5c Th]
charder30 bets 300
rojames calls 300
dsgnr4hire folds
*** TURN *** [Qc 5c Th] [3h]
charder30 bets 850
rojames calls 850
*** RIVER *** [Qc 5c Th 3h] [2c]
charder30 has 15 seconds left to act
charder30 has requested TIME
charder30 ...?