Race Radio said:
Generally the most accurate route rumors come from Thomas Vergouwen
http://www.velowire.com/home.php?l=en
I don't see a thread yet on his site for 2012 but I assume he will have one soon. He has been spot on for the last 3 years.
He has posted one sketch route.
P Sa. 30 June 2012 Liège Liège official, 6.1 km
1 Su. 1er July 2012 Liège Seraing official, 180 km
2 Mo. 2 July 2012 Visé Tournai
3 Tu. 3 July 2012 Orchies Boulogne-sur-Mer
4 We. 4 July 2012 Abbeville Rouen
5 Th. 5 July 2012 Gournay-en-Bray or Rouen Saint-Quentin or Reims
6 Fr. 6 July 2012 Reims Metz or Sedan for the start
7 Sa. 7 July 2012 Tomblaine Gérardmer or Belfort for the finish
8 Su. 8 July 2012 Belfort Porrentruy
9 Mo. 9 July 2012 Besançon Mâcon
R1 Tu. 10 July 2012 rest day in Mâcon
10 We. 11 July 2012 Villars-les-Dombes
(Parc des Oiseaux) Chambéry / ??? ???
11 Th. 12 July 2012 Albertville La Toussuire EDT 10/07
12 Fr. 13 July 2012 Saint-Jean-de-Maurienne Annonay
13 Sa. 14 July 2012 Valence ???
14 Su. 15 July 2012 Foix Toulouse ???
15 Mo. 16 July 2012 Samatan Pla d'Adet / Saint-Lary-Soulan or Peyragudes for the finish
R2 Tu. 17 July 2012 rest day in Pau
16 We. 18 July 2012 ??? La Pierre-Saint-Martin
17 Th. 19 July 2012 ??? Brive-la-Gaillarde
18 Fr. 20 July 2012 Brive-la-Gaillarde Limoges or Clermont-Ferrand for the finish?
19 Sa. 21 July 2012 Chartres Chartres individual time trial
20 Su. 22 July 2012 Chartres Paris Champs-Elysées or Provins for the start
If they have a ITT around Valence then have a ITT around Chartres the route wouldn't be that bad. I guess if there was going to be a tt around valence then it may go to Montelimar or be an out-and-back course.