Hi, please forgive me if my tone sounds brusque, I do mean to help. Basically I've looked at a few survey lists online since I'm thinking of applying to US universities and...it really doesn't look like too much. Certainly much less than what I've had to read for my BA.
Here is my advice: Fundamentals are key. Reading Greek is easy when you adopt a breezy pace but how much are you taking in? I thought I was awesome at first until I started composition classes at the end of my first year and...well it was embarassing! searching for the right register of vocabulary, using the wrong construction and so on. Believe it or not, these lapses effect reading ability. So make sure you're VERY tight on grammar and vocab (memorise frequency lists) and try to get some practice each day away from your reading list. E.g it can be just reading or practising your comp skills.
Re-read! I disagree with the idea of reading with a translation but whatever you prefer. Set an amount of lines to be read and then review. After a while you get a feeling for how often you need to review. For example if I'm reading Tragedy I just re-read the whole thing, whereas with comedies I tend to review via episodia since they don't stick well in my head...
"Reading Circles" for lack of a better name, basically certain texts are best grouped together in terms of genre, themes or shared vocabulary. You need to pin these down. Seriously don't read in isolation, you won't retain vocab nor will you be sensitive to illusions and what not.
Final tip since I'm boring you. It often helps, as counter productive as it sounds, to have one text...even just one text seriously...per genre or per author that you know REALLY well. Like, have gone over with a fine tooth comb sort of thing. I don't know why, it just really really helps. I would never have got through lyric poetry without taking time away each term just to really master a handful of poems. Somehow it just works.