18 July 2014

Nibali is a MACHINE in the Alps!

While his closest competitors had their shirts opens and their mouths gasping for breath, Vincenzo Nibali powered up today's final climb like a machine.  He simply looked like he was on an athletic plane above his fellow cyclists.  Nibali now has more than three minutes on his closest rival for the yellow jersey.  Can anyone catch The Shark?!?

Below is Nibali's time and a comparison with our prediction.
  • Stage 13:  5h 12' 29" (actual), 5h 15' 05" (prediction), 02' 36" slow (0.83% error)
The image below show's Nibali's reaction upon winning today's grueling stage (click on the image for a larger view).
That happens to be the same reaction my research student, Chad Hobson, and I had upon learning that our prediction was once again under 1% off!  Below is Nibali's average speed.
  • Stage 13:  10.53 m/s (37.92 kph or 23.56 mph)
That's pretty good considering the cyclists were biking up a brutal climb to finish off their racing day.  The temperature reached 37 C (99 F) at one point, but at least the riders had great vistas, like the one I snapped below from my online feed (click on the image for a larger view).
Not bad, huh?  More mountains are on the way tomorrow as Stage 14 starts back in Grenoble and then heads east to the 2058-m (6752-ft) peak of Col du Lautaret, a category-1 climb.  Cyclists then have an hors catégorie climb to reach the 2360-m (7743-ft) peak of Col d'Izoard.  To complete the 177-km (110-mi) mountain stage, cyclists end with a category-1 climb to the ski resort on the 1855-m (6086-ft) peak at Risoul.  Below is our prediction for this formidable stage.
  • Stage 14:  4h 53' 57" (prediction)
With such a daunting stage giving riders a second consecutive monster climb to the finish, I will not be surprised if our prediction is a tad fast.  How many riders will come in under five hours?

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