Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 40.18 | Stage 5 | Chimay - Thuin | 167.3 | ||
| 2 | 39.87 | Stage 2 | Beaufays - Bassenge | 171.4 | ||
| 3 | 39.5 | Stage 1 | Wanze - Hannut | 190.7 | ||
| 4 | 39.34 | Stage 4 | Waterloo - Quaregnon | 164.6 | ||
| 5 | 37.34 | Stage 3 | Bastogne - Namur | 207 |