Mine are....
The height on my mast is 36', so it is 36 up + 36 down + length from mast base to cockpit and a little extra. About 85' on my main and a little more on my jib. And yes I know the main halyard doesn't go all 36' down but only to the sail head board on the boom. I use the extra length to lift heavy things off the deck, like me when I have to go up the mast to work on it.