Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 0 | Stage 1 | Ambérieu-en-Bugey - Ambérieu-en-Bugey | 65 | ||
| 2 | 0 | Stage 2 | Ambérieu-en-Bugey - Ambérieu-en-Bugey | 103.4 | ||
| 3 | 0 | Stage 3 | Saint-Bois - Cheignieu | 100 | ||
| 4 | 0 | Stage 4 | Virieu-le-Petit - Virieu-le-Petit | 109 |