Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 45.25 | Stage 3 | Bessèges - Bessèges | 156.9 | 2036 | |
| 2 | 44.93 | Stage 4 | Rousson - Saint-Siffret | 152 | 1760 | |
| 3 | 44.29 | Stage 1 | Bellegarde - Bellegarde | 143.6 | 481 | |
| 4 | 42.87 | Stage 2 | Saint-Geniès - La Calmette | 153.8 | 1702 |