Reply to "Calibration Madness"

duanerussellMeasurer

Bob, you say some courses "seem to have been slightly short" Based on what?

I have been measuring with airless tires for 10 years, and love them. I also co-measure most marathon and half-marathon routes, and my co-measurer has pneumatic tires. We agree within 3 feet for all of the courses we do together. That, to me, indicates that there is no difference in accuracy between airless and pneumatic. That is a good way to compare, I believe.

5/1/1510:46 AM

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