4 days. I was kind of disappointed with myself lol. I thought it would take at the most 3.

All i know is I didn't sleep and It was completed in a 24-hour period. Everything else is sort of a blur..

5 days but i did read the last third or so in about a one day period god it was great

a long time, i dont rly no how long it took me to reed it, but i think that it was at least 5 days :P

8 1/2 hours in one sitting. I started at 4:30 in the afternoon and I finished at 1 in the morning

11 Hours, nearly non-stop lol :]

About 2 or 3 days

1 1/2 days

It took me 13 hours too! :)

From 11am on launch day, until 8:30pm on the same night.

So thats 9 1/2 hours.....wow im quite impressed with myself! :)

2 days.

8 hours, it is a big slower than my usual record for a book that size, I just love reading

About to days, only interoupting of a tour to the cinema to watch number 5

It took me about 2 days. I couldn't resist and read it right after it came out here in Portugal, on a weekend. I had an exam Monday =/ It was NOT the brightest thing to do lol

I started around 6 in the morning because I had a big swim meet that day. I read through the meet. Remarked on how the little kids also reading the book couldn't possibly understand it. Got comments from parents asking how much I read (annoying!)a cute boy wanted to talk to me (I caved in and chatted!) and finished later exactly at nine.

The meet really threw my reading off.

About a week but it wasn't non-stop reading.

bought at 12.30am.
started at 1am.
finished at 6.30am.
went to work at 7am.
collapsed at 9am

Between 12-14 hours.

I read it in 5 hours, i got so stuck into it! I was in the car reading coz we were stuck in a massive traffic jam on the M4. I was sick when I got out the car coz I felt so dizzy! XD

it took me 4 and a half hrs- in one sitting. i went to the midnight party and read it until dawn

wow finally people who arent ashamed to admit they can read fast.. it took me 8 hours of nothing but reading and a few potty breaks!!

two days! it was good, but who knew thats how it would end? the very end not where harry's kids go to school!

6 hours. i think.

10 hours and my sister 8 hours

22 hours

I got it the day it came out but I was going on holiday that day so my older brother, who was staying at home, read it first and ruined it for me when I got home 2 weeks later. I did read it straight after I got home, I didn't bother to unpack, but I was very disappointed after 8 hours of non-stop reading when, at 3 in the morning, I finally finished and found I didn't like it one bit. It's probably because I don't even remember what happened in the 6th book even though I've read them all about 8 times.

it took me from 3 in the afternoon launch day... and finished at erm... half five in the mornin... so 14 1/2 hrs... not too bad really haha

Omg I feel so lame, I read it on 3 weeks, but I almost did'nt read anything the first 2 weeks. Probably only 40 pages, because I of a little vacation in the first two weeks, but when I came home, I read like 100 pages everyday, so I'm not such a big reading-freak :P

EDIT - little spelling mistake :)

bought it at midnight, read from 130ish til about 445, fell asleep, woke up at 8, finished it by 10. :)

2 days....i could have done alot faster but i wanted to savour the last harry potter book....

Roughly Six and A Half Hours Non Stop Reading...Got It At Midnight The Night It Came Out And Finished It Around 6:30 That Morning =)

about two days but it wasnt non stop so i dont know how many hour my sister did it in under 24 hours

1:30 AM to 5:30 AM. sleep. 8:00 AM to about 5:00 PM. So, about 13 hours. My friend who went to the midnight with me and slept over finished at 10 AM clocking in at 6 hours 0.0

Had to work that day do couldn't start till 6. Read till about 10, then went to the bar. Woke up at ten next morning, started reading, finshed around 4. So in total around 10 hours.

5 hours, start to finish. purchased at midnight, finished at about 5:30 in the morning.

8 hours

three days cause i wanted to pace myself. I could of done it in two days

it took me about 10-11 hours

6 hours with a couple very short breaks. i didn't even stop to eat- i just multi-tasked. =D

Few days stopin for school

I think the answer to this question would have to depend on how much free time you had when you got the book.

Two times a week

I've tryed my best to read longer than ever, because I didn't want HP to end, but it was only 15 hours

about 15 hours.

48 hours (including snack & food breaks and naps)

2 Days

My problem was that it came out the day we went on vacation to Paris (no, I did not see a lot of paris in the first days xDD). I read it in a bit more than 2 days I think (it's such a long time ago) ... Under normal circumstances it wouldn't take me so long!

It took me three days but I was forced to because of my work schedule that weekend I think I may have finished in 1 1/2 days if i didn't have work

About 3 hours. I read really, really fast.

Unfortunaly I had to go to school but if i read nonstop 5 hours when I got home 2 days in a row.