I got Jack'd up for this morning's 16 mile run!!
(I actually had a bit of a snafu with RunKeeper, so in the end I only ran 15.97 miles, but I'm rounding up to 16 miles for this post.)
Last night I bought (Jack) Daniels' Running Formula, thanks for the advice Gen. Lee! I skimmed through most of the book, but since I've been so focused on my HR of late, one thing I focused on was Jack's thoughts on HR. According to Coach Daniels, an Easy run involves a HR of 65-79% of your HRmax. The next level up is called Marathon race pace, which involves a HR of 80-90% of your HRmax. That was great news to me, in and of itself, but what was the most "freeing" when it comes to my obsession with keeping my HR down, was seeing that the percent of VO2 max of those two zones was pretty similar to the percent of HRmax. I thus made the conclusion that running at a HR of 90% of my HRmax was not actually anaerobic. This may all sound boring and stupid, but I was mentally hung up on that issue, and to "know" that I could take my HR up to 180 without denying my body the oxygen it needs, was/is, again, very freeing...
Anyway, as I said in my last post, I started today's run hoping to finish it in under 3 hours. I planned to start out by keeping my HR in the 150s for as long as I could, like I did for last week's 15 mile run, but I also wanted to be open to merely listening to my body and see how well I could perform based on how I felt (thanks for emphasizing that again recently 2WL and Nigee). Long story short, I did today's 15.97 mile run nearly 10 minutes faster than last week's 15.0 mile run, going from an 11:11 mile pace to a 9:54 mile pace:
Sept. 7th: 15.97 miles in 2:37:55 (9:53/mile)
Splits: 9:38, 9:33, 9:49, 9:51 (H2O), 9:42, 9:38, 10:24, 10:44 (H2O), 9:56, 10:08,10:26 (H2O), 10:18, 9:46, 10:09 (H2O), 8:52, 9:18
So, I ended up doing today's 16 mile run at a faster pace than last Wednesday's 8 mile run. I understand that I'm not actually running fast, compared to others, but relative to what I've done to date on long runs, I am pretty excited about my improvement today! :-)
I hit the 13.1 mile mark at 2:10:49, which put me at a pace of 9:59 for a half marathon. After that, I took my last water break, and attempted to finish strong. Looks like I pushed hard a little too quickly, since my mile 16 pace was slower than my mile 15 pace, but I was still surprised how quickly I got those last two miles done, all things considered.
Finally, I signed up for a 10K a week from tomorrow, and I'm seriously considering signing up for a Half Marathon one week after that. The 10K is supposedly "super fast" since it's all downhill, so that sounded pretty fun. I have a 12 mile run the day before it, but oh well. The Half Marathon is called the High Alpine Half since it starts at Mt. Bachelor's parking lot (this is our local skiing mountain). I live at ~3700 feet above sea level, and Mt. Bachelor's parking lot is probably at least 7000 feet above sea level. My marathon is along the Columbia Gorge, and even with an elevation climb of 500-600 feet, I still don't think I'll max out at 1000 feet above sea level during the marathon, so a high elevation half marathon seems like a good idea.