Okay, I think I might have a grasp of what a week looks like for me:
Mon- (still not sure) ...Well, this week, we did 7 miles; the first and last 2 miles were easy, while the 3 miles in between were sort of a hard but relaxed pace.
Tues- Intervals followed by about 20 minutes of strength and core work.
Wed- I think it's usually an easy day; my coach sends me out for 5 miles. I think we usually have an ab workout after.
Thurs- Last week, we did two 1 miles repeats (one of which was done on a hilly part of a course), a fartlek, a bit of strength/ core work, then pool work. (We do pool work every Thurs)
Fri- I have yet to attend practice on a Friday

...so I would always just go 5 on my own, but my legs are usually tired.
These past two weeks, I've taken both Saturday and Sunday off. I thought I would benefit from two day breaks because I have in the past.