A run which was described as Up and Down, but in fact was less up, then more up, then less up. Gradient increasing from 1 to 6 over 6 minutes, then decreasing from 6 to 1. Speeds from 12.5 at 1 degree, to 10.5 at 6 degrees and back.
At least it added 2.27km (in 12 minutes) = average pace of 5'17"/km
Tuesday, 15 March 2011
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