Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 41.19 | Stage 1 | Château Gaillard - Culoz | 98.6 | ||
| 2 | 36.43 | Stage 2 | Rumilly - Armix | 91.1 | ||
| 3 | 35.84 | Stage 3 | Bellegarde-sur-Valserine - Vieu-en-Valromey | 102.2 | ||
| 4 | 33.92 | Stage 4 | Artemare - Hauteville-Lompnès | 105.8 |