Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 44.962 | Stage 4 | Huesca - Zaragoza | 148 | ||
| 2 | 39.604 | Stage 3 | Lannemezan - Boltaña | 160 | ||
| 3 | 36.91 | Stage 1 | Semeac - Tarbes | 159 | ||
| 4 | 33.83 | Stage 2 | Perrefite-Nestalas - Saint-Lary-Soulan (Pla d'Adet) | 147 |