@CalCPASoon, good question! The short answer is from June 2010 to Feb 2011 and taking Dec 2010 off, so about 7 months. Keep reading for the long answer :-)
I officially began my CPA journey in June 2010 with the hopes of sitting for FAR at the end of July and then AUD at the end of Aug, but once I finished my FAR lectures at the beginning of July and still didn't have my NTS, I started slacking on my studies. By the time I rec'd my NTS at the end of July, I felt like I had forgot a lot of the material, so I spent August getting reacquainted with the material and sat for my first section on Aug 29th. I took AUD at the beginning of October and REG the first week of Nov and had every intention of taking BEC at the end of Nov, but ended up pushing it to the end of Jan 2011 when 2 days before the exam I wasn't feeling so comfortable w/the material. I took all of December off except for like the last few days of Dec...yes, I studied on New Year's eve instead of going out.
The balancing act between studying and living your daily life is extremely hard and probably the hardest part of the CPA exam process. I seriously gave up any kind of social life...except for in February, I kinda went out every weekend and just studied during the week because I was retaking AUD and knew the reason I failed it the first time around was because I didn't practice the MCQs as much as I should have. Anyway, so besides Feb and my off month in December, I spent all my free time studying. The only 'fun' I had during those brutal months (July to end of Nov, and Jan) was 1 night out w/friends or away from text books each month. The little house projects or any other distractions all have to wait until post-exam or at least that's what I told myself. I know myself well enough to know that if I had barely failed a section, I would blame it on giving in to distractions/fun and would beat myself up about it. Hang in there and try to see the light at the end of the tunnel :-)
FAR 8/29/10 78 CO candidate
AUD 10/2/10 69, 2/26/11 84
REG 11/8/10 79
BEC 1/24/11 75 (someone punch me, I can't believe I'm DONE!) section ID 4296