Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 42.91 | Stage 1 | Calanhel - Plouray | 194.8 | ||
| 2 | 42.63 | Stage 3 | Carhaix - Carhaix | 100 | ||
| 3 | 42.45 | Stage 2 | Ploërdut - Callac | 82.2 | ||
| 4 | 41.05 | Stage 4 | Plouguernevel - Rostrenen | 163 |
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 42.91 | Stage 1 | Calanhel - Plouray | 194.8 | ||
| 2 | 42.63 | Stage 3 | Carhaix - Carhaix | 100 | ||
| 3 | 42.45 | Stage 2 | Ploërdut - Callac | 82.2 | ||
| 4 | 41.05 | Stage 4 | Plouguernevel - Rostrenen | 163 |