To be honest yes, it takes a long time to take the money in these kind of freerolls you have to be very very patient, have a good stamina , and your overall game should be good to stay in the game, for you'll meet very loose aggressive players , very aggressive preflop players, very aggresive and tight on flops, tight players, calling stations, very tight players, loose but tight players, ohye and the maniac players and some what overall large amount of donkeys, you'll probally meet them all in a freeroll, and then getting past them takes allot of skill , atleast decent good luck and cunning.
But i would recommend if you want to freeroll for money , dont go do the 2700 players 27 pay outs, ( finishing at 35 or just outside ) makes you go hey wire believe me, yesterday finishing 36, with only first 30 getting payed with 1037 players , made me go ( lol ) ... ( redking poker ) marathon ...
I do see these days it goes a bit faster then 5 hours 6 hours, more loose players and maniacs and donks in it , 3 4 hours now . depends if your in a good one or bad one , with good i mean , allot of people who push it all in allot pre flop , and a bad one is , the opposite LOL !
Tip :
Try finding some more what private tournaments with a buy in and add on , or guarantee private tours, those are good for rio !
JCTM1988