Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 37.481 | Stage 1 | Valence - Orange | 245 | ||
| 2 | 0 | Stage 2 | Orange - Gap | 190 | ||
| 3 | 0 | Stage 3 | Gap - Aix-en-Provence | 235 | ||
| 4 | 0 | Stage 4 | Aix-en-Provence - Cluses | 178 | ||
| 5 | 0 | Stage 6 | Annecy - Lyon | 220 | ||
| 6 | 0 | Stage 7b | Bourg-de-Péage - Grenoble | 106 | ||
| 7 | 0 | Stage 5a | Cluses - Annecy | 60 | ||
| 8 | 0 | Stage 7a | Bourgoin-Jallieu - Romans-sur-Isère | 127 |