After surviving last week's heat wave (though running only 36 miles at the end - the plan was 40, but I just couldn't do 10 miles yesterday in the heat), he is the plan for this week:

Week -11:
Long runs 10 and 8 miles.
Track: 6x800 m at 5K pace (3:12 or faster), with 400 m recoveries. Warmup and cooldown should be 1600 m. Altogether ~6.25 miles.
Four easy runs, 6.25 miles each.
Sum: 43 miles.