Ned - congrats on signing up for the marathon. That is awesome! We'll be running ours on the same day, so maybe we can inspire each other through. But it's time to get started! Less than 18 weeks to go. I agree that 3 20-mile runs will be enough, but that you should definitely try to run the last 3-4 miles of one or two of them at close to Goal Marathon Pace. Higdon doesn't call for that, but I think it's great prep.
Prosopis - Great run. That's a big time improvement, especially at a lower effort level as indicated by the HR.
2Y2BB -
Pfitz Chronicles - Entry Two
Nine miles of what Pfitz calls "General Aerobic Run." The hardest part of this run was getting out of bed and on the road. From the time I wake up, to make coffee, to drop a deuce, to get suited up and running is a good 20 minutes every day. I've never been an alarm guy, but I'm going to have to start setting one.
He calls for this run to be at 80 percent of max HR. For me that's around 140 - probably a slightly greater effort than I had previously been doing for those midweek runs where I didn't really care about time and just wanted to be comfortable. I ended up with an average of 8:52 with a 146 HR, though those numbers are a little skewed - it took my HR monitor a good mile to get synched with me and stop posting numbers in the 180-200 range. A lot of ice and snow on the sidewalks and the gutter, which made things tough, but the run felt good. Feels like my conditioning is definitely starting to come back a little. Wasn't worried about my time at all, just tried to keep the HR down. Twice, at the tops of hills, I walked for about 10 seconds when my HR went over 150 and I couldn't run easy enough to pull it back down.
The other thing I like is increasing the distance of my midweek runs that aren't considered "Long Runs." The longest midweek run I did in the first cycle was only 8 miles, and this week alone I've done the 9-miler plus the earlier 8-miler with 4 miles at HM pace. I know that's going to pay off down the road, though I am worried about some of those midweek runs of 11 and 12 and 14 miles. I just don't know how I'm going to fit them into my schedule. I'll probably have to run some of them after work, which will require complex high-level negotiations with my wife. I also don't want to be so roached that I'm falling asleep at work. I feel good today - legs aren't even sore, just kind of comfortably numb/fatigued - but that could be an issue with some of the greater distances.
Tomorrow: another rest day. Nailed it already - making me 5 for 5 with Pfitz! Then an easy 4 recovery miles Saturday and 12 on Sunday. So far, so good.