Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 39.794 | Stage 1 | Médréac - Pipriac | 85.9 | ||
| 2 | 38.447 | Stage 3 | Kernilis - Le Drennec | 98.9 | ||
| 3 | 36.171 | Stage 2 | Hillion - Yffiniac | 114 | ||
| 4 | 35.957 | Stage 5 | Landerneau - Landerneau | 75.6 |
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 39.794 | Stage 1 | Médréac - Pipriac | 85.9 | ||
| 2 | 38.447 | Stage 3 | Kernilis - Le Drennec | 98.9 | ||
| 3 | 36.171 | Stage 2 | Hillion - Yffiniac | 114 | ||
| 4 | 35.957 | Stage 5 | Landerneau - Landerneau | 75.6 |