The timeline of the 2003 edition of the Tour de France, detailing stage-by-stage winners and leaders.
Stage 1 ran from Montgeron to Meaux. The stage was won by Alessandro Petacchi. The General Classification leader (Yellow Jersey equivalent) at this point was Bradley Mc Gee. Categories — Points: Robbie Mc Ewen, Mountains: Christophe Mengin, Youth: Andy Flickinger.
Stage 0 ran from Paris to Paris. The stage was won by Bradley Mc Gee. The General Classification leader (Yellow Jersey equivalent) at this point was Bradley Mc Gee. Categories — Points: Bradley Mc Gee, Mountains: Nan, Youth: Vladimir Karpets.
Stage 2 ran from La Ferté-sous-Jouarre to Sedan. The stage was won by Baden Cooke. The General Classification leader (Yellow Jersey equivalent) at this point was Bradley Mc Gee. Categories — Points: Robbie Mc Ewen, Mountains: Christophe Mengin, Youth: Baden Cooke.
Stage 3 ran from Charleville-Mézières to Saint-Dizier. The stage was won by Alessandro Petacchi. The General Classification leader (Yellow Jersey equivalent) at this point was Jean-Patrick Nazon. Categories — Points: Robbie Mc Ewen, Mountains: Christophe Mengin, Youth: Baden Cooke.
Stage 4 ran from Joinville to Saint-Dizier. The stage was won by Us Postal - Berry Floor. The General Classification leader (Yellow Jersey equivalent) at this point was Victor Hugo Pena. Categories — Points: Robbie Mc Ewen, Mountains: Christophe Mengin, Youth: Vladimir Karpets.
Stage 5 ran from Troyes to Nevers. The stage was won by Alessandro Petacchi. The General Classification leader (Yellow Jersey equivalent) at this point was Victor Hugo Pena. Categories — Points: Robbie Mc Ewen, Mountains: Frédéric Finot, Youth: Vladimir Karpets.
Stage 6 ran from Nevers to Lyon. The stage was won by Alessandro Petacchi. The General Classification leader (Yellow Jersey equivalent) at this point was Victor Hugo Pena. Categories — Points: Alessandro Petacchi, Mountains: Christophe Mengin, Youth: Vladimir Karpets.
Stage 7 ran from Lyon to Morzine. The stage was won by Richard Virenque. The General Classification leader (Yellow Jersey equivalent) at this point was Richard Virenque. Categories — Points: Baden Cooke, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 8 ran from Sallanches to L'Alpe-d'Huez. The stage was won by Iban Mayo. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Baden Cooke, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 9 ran from Bourg-d'Oisans to Gap. The stage was won by Alexandre Vinokourov. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Baden Cooke, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 10 ran from Gap to Marseille. The stage was won by Jakob Piil. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Baden Cooke, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 11 ran from Narbonne to Toulouse. The stage was won by Juan Antonio Flecha Giannoni. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Baden Cooke, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 12 ran from Gaillac to Cap Découverte. The stage was won by Jan Ullrich. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Baden Cooke, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 13 ran from Toulouse to Ax 3 Domaines. The stage was won by Carlos Sastre. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Baden Cooke, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 14 ran from Saint-Girons to loudenvielle_le_louron. The stage was won by Gilberto Simoni. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Baden Cooke, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 15 ran from Bagnères-de-Bigorre to Luz-Ardiden. The stage was won by Unknown. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Baden Cooke, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 16 ran from Pau to Bayonne. The stage was won by Tyler Hamilton. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Baden Cooke, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 17 ran from Dax to Bordeaux. The stage was won by Servais Knaven. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Baden Cooke, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 18 ran from Bordeaux to Saint-Maixent-L'Ecole. The stage was won by Pablo Lastras Garcia. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Robbie Mc Ewen, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 19 ran from Pornic to Nantes. The stage was won by David Millar. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Robbie Mc Ewen, Mountains: Richard Virenque, Youth: Denis Menchov.
Stage 20 ran from Ville d'Avray to Paris. The stage was won by Jean-Patrick Nazon. The General Classification leader (Yellow Jersey equivalent) at this point was Nan. Categories — Points: Baden Cooke, Mountains: Richard Virenque, Youth: Denis Menchov.