22-03-2012, 07:23 PM
Ok, last 10 min a little quicker. I'll keep my pulse around 140 for the first 50minutes....i suspect at 50minutes, by pace might be about 5:15-5:30/km in order to be keeping my pulse around 140.
How fast is 'a little quicker'? Would 14kph be too fast? Or something based on heart rate instead?
thanks TheEd!
How fast is 'a little quicker'? Would 14kph be too fast? Or something based on heart rate instead?
thanks TheEd!