Agritubel
Full team confirmed: Maxime Bouet, Sylvain Calzati, Brice Feillu, Romain Feillu, Eduardo Gonzalo, David Le Lay, Geoffroy Lequatre, Christophe Moreau and Nicolas Vogondy.
AG2R La Mondiale
Full team confirmed: Jose-Luis Arrieta, Cyril Dessel, Hubert Dupont, Vladimir Efimkin, Stéphane Goubert, Lloyd Mondory, Rinaldo Nocentini, Christophe Riblon and Nicolas Roche.
Astana
Full team confirmed: Lance Armstrong, Alberto Contador, Andreas Klöden, Levi Leipheimer, Dmitriy Muravyev, Sergio Paulinho, Yaroslav Popovych, Gregory Rast and Haimar Zubeldia.
BBox Bouygues Telecom
Full team confirmed: Yukiya Arashiro, Pierrick Fedrigo, William Bonnet, Saïd Haddou, Laurent Lefèvre, Alexandre Pichot, Pierre Rolland, Thomas Voeckler and Yuriy Trofimov.
Caisse d'Epargne
Full team confirmed: David Arroyo, Rui Costa, Arnaud Coyot, Ivan Gutiérrez, Luis Pasamontes, Oscar Pereiro, José Joaquin Rojas, Luis León Sánchez and Rigoberto Uran.
Cervélo TestTeam
Full team confirmed: Inigo Cuesta, Volodymir Gustov, Heinrich Haussler, Thor Hushovd, Andreas Klier, Brett Lancaster, José Angel Gomez Marchante, Hayden Roulston and Carlos Sastre.
Cofidis Le Credit en Ligne
Full team confirmed: Stéphane Augé, Samuel Dumoulin, Leonardo Duque, Bingen Fernandez, Christophe Kern, Sébastien Minard, Amaël Moinard, David Moncoutié and Rémi Pauriol.
Team Columbia - HTC
Full team confirmed: Mark Cavendish, Bernhard Eisel, Bert Grabsch, George Hincapie, Kim Kirchen, Tony Martin, Maxime Monfort, Mark Renshaw, Michael Rogers.
Euskaltel - Euskadi
Full team confirmed: Mikel Astarloza, Igor Antón, Rubén Pérez, Amets Txurruka, Egoi Martínez, Gorka Verdugo, Juan Jose Oroz, Koldo Fernández de Larrea and Alan Pérez.
Française des Jeux
Eight riders confirmed: Sandy Casar, Jérôme Coppel, Anthony Geslin, Yauheni Hutarovich, Sébastien Joly, Christophe Le Mével, Benoît Vaugrenard and Jussi Veikkanen.
One rider to be selected from: Rémy Di Gregorio and Jérémy Roy.
Garmin - Slipstream
Full team confirmed: Julian Dean, Tyler Farrar, Ryder Hesjedal, Dan Martin, David Millar, Danny Pate, Christian Vande Velde, Bradley Wiggins and David Zabriskie
Team Katusha
Full team confirmed: Alexandre Botcharov, Joan Horrach, Mikhail Ignatiev, Sergei Ivanov, Vladimir Karpets, Danilo Napolitano, Filippo Pozzato, Nikolay Trusov and Stijn Vandenbergh.
Lampre - NGC
Full team confirmed: Alessandro Ballan, Marco Bandiera, Marzio Bruseghin, Angelo Furlan, David Loosli, Daniele Righi, Mauro Santambrogio, Marcin Sapa and Simon Spilak.
Liquigas
Full team confirmed: Daniele Bennati, Vincenzo Nibali, Franco Pellizotti, Roman Kreuziger, Fabio Sabatini, Alksandr Kuschynski, Alessandro Vanotti, Fredrik Willems and Brian Bach Vandborg.
Team Milram
Full team confirmed: Gerald Ciolek, Markus Fothen, Johannes Fröhlinger, Linus Gerdemann, Christian Knees, Niki Terpstra, Peter Velits, Fabian Wegmann and Peter Wrolich.
Quick Step
Full team confirmed: Carlos Barredo, Sylvain Chavanel, Steven De Jongh, Stijn Devolder, Jérôme Pineau, Sébastien Rosseler, Matteo Tosatto and Jurgen Van de Walle (+ Tom Boonen or Allan Davis).
Rabobank
Full team confirmed: Stef Clement, Juan Antonio Flecha, Oscar Friere, Juan Manuel Garate, Robert Gesink, Denis Menchov, Grischa Niermann, Joost Posthuma and Laurens ten Dam.
Team Saxo Bank
Full team confirmed: Kurt-Asle Arvesen, Fabian Cancellara, Stuart O'Grady, Gustav Larsson, Andy Schleck, Fränk Schleck, Chris Anker Sørensen, Nicki Sørensen and Jens Voigt.
Silence – Lotto
Full team confirmed: Mickael Delage, Thomas Dekker, Cadel Evans, Sebastian Lang, Matthew Lloyd, Staf Scheirlinckx, Greg Van Avermaet, Jurgen Van den Broeck, Johan Vansummeren.
Skil - Shimano
Full team confirmed: Fumiyuki Beppu, Simon Geschke, Kenny Van Hummel, Jonathan Hivert, Kurt de Koen, Cyril Lemoine, Piet Rooijakkers and Albert Timmer.