July 26, 2003 – Lance Armstrong (USPS) has kept his yellow jersey, after a close TT that saw Jan Ullrich (Bianchi) put a slight gap into the American before crashing.
Stage 19: 49k
1. David Millar (Cofidis)
2. Tyler Hamilton (CSC)
3. Lance Armstrong (USPS)
4. Jan Ullrich (Bianchi)