 Armstrong would go on to win by his smallest ever margin.It was on Luz Ardiden where Greg LeMond won the 1990 Tour de France with a relentless attack none of the favorites could answer and Miguel Indurain would show the cycling world what was to come over the next half a decade.Claudio Chiappucci had surprised all of the pre-race favorites by still leading the race with over two minutes in hand at this point in the Tour and he actually attacked early on this stage in order to defend the Maillot Jaune.