Thursday, January 8, 2009

difference between GPS and mapmyride.com

My GPS during my run said that I went 4.62 miles. Mapmyride.com said I went 4.82 miles.

Which is more accurate? Well if I map the .25 mile track by my place, it comes out to EXACTLY .25 miles, so I am gonna go with mapmyride.com for now.

So either I ran a 9:11 min/mile pace or I ran an 8:48 min/mile pace. I am gonna go with down the middle, which is my usual 9 min/mile pace.

I am borrowing my friend's foot pod that will work with the watch. It overrides the GPS, which is fine, and I will run the same course again and see out of the 3, which is the most accurate.

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