Statistics on the route of 4 Jours de Dunkerque / Grand Prix des Hauts de Fra 1991
Stages
| Date | # | Departure | Arrival | Distance | Vertical meters | |
|---|---|---|---|---|---|---|
| 07/05 | Stage 1 | Dunkerque | Dunkerque | 169.2 | ||
| 08/05 | Stage 2a | Dunkerque | Boulogne-sur-Mer | 112.7 | ||
| 08/05 | Stage 2b (ITT) | Boulogne-sur-Mer | Boulogne-sur-Mer | 8.2 | ||
| 09/05 | Stage 3 | Béthune | Laon | 191 | ||
| 10/05 | Stage 4 | Laon | Tourcoing | 185.7 | ||
| 11/05 | Stage 5a (ITT) | Cassel | Cassel | 6.8 | ||
| 11/05 | Stage 5b | Cassel | Cassel | 123 | ||
| 12/05 | Stage 6 | Gravelines | Dunkerque | 176.9 | ||
| 973.5 |