| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| EFN-East Farndon | 6.80 km | 250.7° | Line 10.00 km (Radius 5.00 km) |
| UPP-Uppingham N | 21.42 km | 44.3° | Cylinder R=0.50 km |
| OLN-Olney | 49.67 km | 178.1° | Cylinder R=0.50 km |
| OUN-Oundle | 41.04 km | 23.5° | Cylinder R=0.50 km |
| HBX-HB Finish Ring | 36.81 km | 262.2° | Cylinder R=3.00 km |
| Total: | 148.94 km | ||