, wearing the yellow jersey as leader of the
general classification, on the
Col du Galibier in stage ten in the penultimate stage's
individual time trial The 1993 Tour started in the same way as the 1992 Tour: Indurain won, with
Alex Zülle coming in second place. The next stages were flat, and all finished in mass sprints. After the second stage, sprinter
Wilfried Nelissen had collected enough time bonuses to become leader in the general classification. The team time trial in stage four was the first stage with significant effects on the general classification. Banesto (Indurain's team) came in seventh, losing more than one minute, but the biggest loser was
Tony Rominger, whose Clas team lost more than three minutes. The contenders for the overall victory saved their energy in the next few stages, and cyclists who would not be a threat in the mountains were allowed to break away, with only the sprinters' teams trying to get them back. The sixth stage was run at an average speed of almost , at that moment the fastest
mass-start stage in the Tour. In the ninth stage, an individual time trial, the general classification changed. Indurain was a lot faster than the other cyclists, winning the stage with a margin of more than two minutes, and became the new leader in the general classification. The next stages were in the Alps. Tony Rominger attacked, trying to win back time. Although he was able to win the stage, Indurain had followed him closely, so Rominger did not win back any time. Other pre-race favourites lost considerable time at this stage and were no longer in contention, such as
Claudio Chiappucci, who lost more than eight minutes. In the eleventh stage, Rominger tried it again. But again, Indurain stayed with him. Rominger won the stage once again, but the margin to Indurain stayed the same. Rominger did jump to fourth place in the general classification, because
Erik Breukink lost almost ten minutes. The next three stages were relatively flat, and the top of the general classification stayed the same. In the fifteenth stage, Pyrenean climbs were included. The stage was won by
Oliverio Rincón, the only survivor of an early breakaway. Behind him, Rominger again tried to get away from Indurain, but was unable to do so. In the sixteenth stage, again in the Pyrenées, Rominger was finally able to get away from Indurain, but the margin was only three seconds. The seventeenth stage was the last stage with serious climbs, so the last realistic opportunity to win back time on Indurain, but this did not happen, which indicated that Indurain would become the winner. The rest of the podium was determined in the individual time trial in stage 19. It was won by Rominger, with Indurain in second place. Rominger thus climbed to the second place in the general classification. ==Classification leadership and minor prizes==