Stumbling upon Hadd?

While running the other day, I remember the massive Hadd thread on letsrun.com and for some reason it struck me that my newfound moderate-every-third-day strategy might be similar to what Hadd described. Well it sure seems to be. Here's the schedule Hadd gave "Joe" for building his mileage

Joe was given schedules to show him how to best get from 50 mpw to 80 mpw.

Mon 60 mins easy 145 HR
Tue 75 mins easy 160HR
Wed Easy 45 mins 145 HR
Thu Easy 60 mins 150 HR
Fri 75 mins easy 160 HR
Sat Easy 45 mins 150 HR
Sun 90 mins easy 155 HR
Approx 60mpw

Mon 75 mins easy 145 HR
Tue 60 mins easy 155-160 HR
Wed 60 mins easy up to 150 HR
Thu 75 mins easy 145-150 HR
Fri 75 mins easy 160 HR
Sat 60 mins easy 145-150 HR
Sun 90 mins easy up to 150 HR
Approx 69mpw

Mon 60 mins jog easy 140-150 HR (or lower)
Tue 90 mins including 70 mins @ 160 HR
Wed 75 mins easy 140-150 HR (or lower)
Thu 75 mins 150-155 HR
Fri 90 mins including 70 mins @ 160 HR
Sat 75 mins easy 140-150 HR (or lower)
Sun 2 hrs easy 145-155 HR (but to include 60 mins @ 160)
Approx 80+mpw

That's pretty close to what I'm doing: jog, easy, moderate. I've even started doing (see last Saturday) warmup and cooldown on the longest run like his 2 hr easy day. Also the 80+ mpw adds up to 9.75 hours and mine has been right at 10 the last two weeks (guess Joe's faster than me!). One big difference is that I'm doing doubles and I'm a weany compared to Hadd's HRs. Here's last week in terms of time/avg heart rate

Mo - 74'/135; 20'/???

Tu - 70'/137; 19'/???

We - 64'/151; 20'/???

Th - 69'/143; 20'/???

Fr - 70'/136

Sa - 98'/153; 19'/???

Su - 63'/143

The AHR are probably often off though because the first 20' is gooned up before I break a sweat. Usually it's 10-20 bpm high, but sometimes it's way low. Still it's pretty indicative and good for relative comparisons. By the way, runsaturday has a nice calendar view that lets you toggle between time/distance, time/heart rate, etc.