That is, if you care too actually time yourself, and want to race through A Zelda game.
I don't rush through Zelda games, the first time, because, I want to enjoy the puzzles and such that it would spoil the games if I did so, but, once I fully completed the game, I try to beat it in faster times to see how good I really am.
Anyways, here are my times to the games I have mentioned
OOT- 4:52:19
MM- 4:31:15
What are your times? Oh, BTW, those times, i've done them in, I didn't do much sidequests, I pretty much stuck to the main story.