Because the 2012 Tour de France started with an even number of riders and all of them successfully finished the 6 kilometer time trial, there is no Point d’Appui for the prologue stage.

With 151 riders through the prologue, Chris Horner of Radioshack-Nissan sat on the Point d’Appui, slipping out as the faster riders began finishing during the latter part of the time trial. After 181 riders had crossed the finish, Imanol Erviti of Movistar had found himself at the fulcrum.

Jérôme Pineau during the prologue of the 2012 Tour de France. From the Cyclism´ Actu

By the finish of all the racers, however, les Cuspides for the prologue were Jérôme Pineau of Omega Pharma-Quickstep in 99th place and Thomas Danielson of Garmin-Sharp-Barracuda in 100th, both of them finishing 31 seconds adrift. Six riders, including Thomas Voeckler, finished with both the median and average speed of 33 seconds behind the winner, Fabian Cancellara of Radioshack-Nissan.

Tomorrow’s Stage 1 includes a little hilliness with its own geological point d’appui, the Baraque de Fraiture, which peaks at 606 meters just after the feed zone, lunchtime being its own daily fulcrum. Ride in the middle. Eat in the middle.