| Stage | Date | Distance | Depart | Arrive | Winner |
| Stage 1 | Sat., July 67/6 | 192km | Brussells | Brussels | Mike TeunissenM. Teunissen |
| Stage 2 | Sun., July 77/7 | 27km | Brussels-Palais Royal | Brussels-Atomium | |
| Stage 3 | Mon., July 87/8 | 214km | Binche | Epernay | Julian AlaphilippeJ. Alaphilippe |
| Stage 4 | Tue., July 97/9 | 215km | Reims | Nancy | Elia VivianiE. Viviani |
| Stage 5 | Wed., July 107/10 | 169km | Saint-Die-des-Vosges | Colmar | Peter SaganP. Sagan |
| Stage 6 | Thu., July 117/11 | 157km | Mulhouse | La Planche des Belles Filles | Dylan TeunsD. Teuns |
| Stage 7 | Fri., July 127/12 | 230km | Belfort | Chalon-sur-Saone | Dylan GroenewegenD. Groenewegen |
| Stage 8 | Sat., July 137/13 | 199km | Macon | Saint-Etienne | Thomas De GendtT. De Gendt |
| Stage 9 | Sun., July 147/14 | 170km | Saint-Etienne | Brioude | Daryl ImpeyD. Impey |
| Stage 10 | Mon., July 157/15 | 218km | Saint-Flour | Albi | Wout Van AertW. Van Aert |
| Rest Day | Tue., July 167/16 | |
| Stage 11 | Wed., July 177/17 | 167km | Albi | Toulouse | Caleb EwanC. Ewan |
| Stage 12 | Thu., July 187/18 | 202km | Toulouse | Bagneres-de-Bigorre | Simon YatesS. Yates |
| Stage 13 | Fri., July 197/19 | 27km | Pau | Pau | Julian AlaphilippeJ. Alaphilippe |
| Stage 14 | Sat., July 207/20 | 117km | Tarbes | Col du Tourmalet | Thibaut PinotT. Pinot |
| Stage 15 | Sun., July 217/21 | 185km | Limoux | Foix | Simon YatesS. Yates |
| Rest Day | Mon., July 227/22 | |
| Stage 16 | Tue., July 237/23 | 177km | Nimes | Nimes | Caleb EwanC. Ewan |
| Stage 17 | Wed., July 247/24 | 206km | Pont du Gard | Gap | Matteo TrentinM. Trentin |
| Stage 18 | Thu., July 257/25 | 207km | Embrun | Valloire | Nairo QuintanaN. Quintana |
| Stage 19 | Fri., July 267/26 | 123km | Saint-Jean-de-Maurienne | Tignes | |
| Stage 20 | Sat., July 277/27 | 131km | Albertville | Val Thorens | Vincenzo NibaliV. Nibali |
| Stage 21 | Sun., July 287/28 | 127km | Rambouillet | Paris | Caleb EwanC. Ewan |
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