That was week 1:
Jurgen Van de Walle (Omega-Lotto) crashed on the first stage, but he stayed in the race until his injuries forced him to quit on stage 4
Christophe Kern (Europcar) had knee tendinitis and couldn’t be treated properly so he abandoned on stage 5
Jani Brajkovic (Team RadioShack) crashed and broke clavicle on stage 5
Ivan Velasco (Euskaltel-Euskadi) crashed near the end of stage 5 and did not start the next day
Vasil Kiryienka (Movistar) finished outside the time limit on stage 6 after crashing the previous day
Tom Boonen (Quick Step) abandoned on stage 7, suffering from the injuries he sustained in a stage 5 crash
Rémi Patrol (FDJ) abandoned after crashing on stage7
Bradley Wiggins (Sky) quit stage 7 after breaking his collarbone in a mass pileup
Chris Horner (RadioShack) crashed and broke his nose on stage 7 and did not start stage 8
Beñat Intxausti (Movistar) abandoned on stage 8 following previous days’ crash injuries.