Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 43.98 | Stage 3b | Geneva - Annemasse | 93 | ||
| 2 | 36.26 | Stage 1 | Grenoble - Vienne | 265 | ||
| 3 | 34.27 | Stage 4 | Annemasse - Grenoble | 230 | ||
| 4 | 33.07 | Stage 3a | Annecy - Geneva | 143 | ||
| 5 | 31.94 | Stage 2 | Vienne - Annecy | 236 |