All About Running > Running 101 > Daniels' Heart Rate & Pace
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Daniels' Heart Rate & Pace (Read 316 times)
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posted: 7/3/2008 at 8:47 AM
Hi folks- I have just started using a heart rate monitor and have had 2 runs so far. An 11 mile run where i kept my heart rate around 145 average. and an 8 mile run around 150. Both rates were chosen from Daniels Tables for my current VDOT and were Moderate & High Aerobic runs. I was pleasantly suprised that both of these runs proved so accurate in relation to the pace shown for these heart rates ie 7:29 & 7:10. Both were almost spot on. I would add that conditions were perfect and I felt good on both runs. I just wanted to know how other runners felt who use Daniels. Are his Pace / HR values this accurate for everyone.
"The will to win means nothing without the will to prepare."
Goals:
Sub 40 10k (achieved 21.06.2008, 38:59)
Sub 39 10k again (achieved 11.08.2008, 38:46)
Sub 38 10k
Do a Marathon! May 2009
stay injury free!
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Frustrating Project
posted: 7/4/2008 at 2:50 PM
Quote from Ootee on 7/3/2008 at 8:47 AM:
I just wanted to know how other runners felt who use Daniels. Are his Pace / HR values this accurate for everyone.


I've found Daniels' pacing / HR values to be quite accurate. This previous spring, I went out on a run with the explicit goal of putting Daniels to the test. I went on a 20-minute tempo run. Rather than use my Garmin to run a target pace, I aimed to run in the Daniels threshold zone (88-92% of maxHR), without looking at my pace. Lo and behold, the pace I averaged for the 20 minutes in this zone was almost exactly what would be predicted from the VDOT of the race I ran a few weeks later.

His numbers are based on pretty large samples and lots of analysis, so the data are robust.

But the key thing is to not be a slave to the numbers, but rather, use them as a guide. Sometimes, if you've had a particularly hard week of training, your body may want/need slower than what JD's tables say. So don't forget to listen to your body!
20th Century: 800m: 2:04 |1600m: 4:37 |3200m: 10:06 |5k: 16:23 |10k: 35:38 |15k: 54:20
25k: 1:35:59

21st Century: 5k: 19:42 |10k: 43:00

"Do not allow children to mix drinks. It is unseemly, and they use too much vermouth."
Steve Allen
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All About Running > Running 101 > Daniels' Heart Rate & Pace