| Point de virage | Distance | Direction | Zone d'observation |
|---|---|---|---|
| EFN-East Farndon | 6,80 km | 250,7° | Ligne 10,00 km |
| GRW-Grafham Water | 48,58 km | 112,5° | Cylindre R=0,50 km |
| UPW-Upwood Hangar | 18,45 km | 30,7° | Cylindre R=0,50 km |
| NOS-Northampton South | 57,76 km | 242,0° | Cylindre R=0,50 km |
| HB5-HB control point east | 28,11 km | 0,7° | Cylindre R=0,50 km |
| HBX-HB Finish Ring | 7,23 km | 269,8° | Cylindre R=3,00 km |
| Total : | 160,13 km | ||