Saturday, February 26, 2011

44.7 miles, 14.3 mph, 3:07 RT

2 flats, 2 supply stops making it 4:02 overall.
133bpm over the 4 hours. I"m sure I rode > 140 though.
If my heart slows to 100 during the hour I'm not riding...

133 * 4 = 532.
(532 - 100) /3
432/3
144bpm...could have guessed.

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