'SteelCurtain said:
Got out and did my first true tempo run in my life! I know....I'm 40+ years old and finally my first real tempo run.
Mile 1 -- 9:25 118 HR (Warmup)
Mile 0.2 - 9:25/mile 125 HR (did an additional 0.2 so I got to flat ground)
Mile 2 -- 8:31 144 HR
Mile 3 -- 8:16 152 HR
Mile 4 -- 7:59 157 HR
Mile 5 -- 7:45 161 HR
Mile 6 -- 7:27 164 HR
Mile 7 -- 9:17 157 HR (Cool down)
Total -- 7.2 miles at 8:25/mile with average HR of 148bpm
Pretty nice to finish a run when its 74 degrees/60% humidity and 59 degree dewpoint.
4-5 mile recovery run tomorrow AM.
Good work! Any idea what your max HR is? Unless your max is in the low to mid 180's, you were just teasing the beginnings of LT. I bet you could press 7 flat at LT.

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Yesterday I snuck out at lunch to do a quick 5mi recovery run that I cut short at 4mi in order to get back in my office in time for a chat with our BIO to discuss upcoming layoffs. After waiting on hold for 10 mins, he sent an email rescheduling.
The muggies have returned, so I was out the door at 4:45 this morning for an 8mi GA run. 73 degrees and 94% humidity that early sucks, but it sure beats running in the 90s later. The run was pretty refreshing, but I can tell my legs are a little unhappy still. I'm glad this is a step back week. 146 HR @ 9:33.
Ned - Thanks! I don't know what my max HR is but I'm guessing its in the mid to high 180's. I'm 40 years old so I think I read the max HR goes down as you get older. That being said, I probably could have killed myself and gotten one more done, but my wife was holding dinner for me so I had to get back home. Question I was thinking about on my run this morning -- do you do your tempo runs by HR? I've been trying to run by HR most of the time and then I go do a tempo and do it based on pace which seems backwards.
In looking at your pacing and what not, you and I are pretty similar runners.
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MY UPDATE-- Did a "recovery" run with my wife. I say "recovery" as I let her dictate the pace. It worked out pretty well. It was warm 71% with 81% humidity and 65 degree dewpoint. Did 5.25 miles at 8:51 pace and average HR of 138.
Have a great day everyone!