Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 45.598 | Stage 4 | Méjannes-le-Clap - Méjannes-le-Clap | 158.48 | 1801 | |
| 2 | 43.174 | Stage 3 | Bessèges - Bessèges | 161.11 | 2326 | |
| 3 | 41.384 | Stage 2 | Marguerittes - Rousson | 163.58 | 2060 | |
| 4 | 0 | Stage 1 | Bellegarde - Bellegarde | 160.6 | 518 |